891036808695

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{10531}}^1$

素因数の和:11034

約数の個数: 128

約数和(自身を含む): 1742764584960

約数和(自身を除く): 851727776265

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 227, 251, 297, 495, 681, 753, 1135, 1255, 1485, 2043, 2259, 2497, 2761, 3405, 3765, 6129, 6777, 7491, 8283, 10215, 10531, 11295, 12485, 13805, 22473, 24849, 30645, 31593, 33885, 37455, 41415, 52655, 56977, 67419, 74547, 94779, 112365, 115841, 124245, 157965, 170931, 284337, 284885, 337095, 347523, 372735, 473895, 512793, 579205, 626747, 854655, 1042569, 1421685, 1538379, 1737615, 1880241, 2390537, 2563965, 2643281, 3127707, 3133735, 5212845, 5640723, 7171611, 7691895, 7929843, 9401205, 11952685, 13216405, 15638535, 16922169, 21514833, 23789529, 26295907, 28203615, 29076091, 35858055, 39649215, 64544499, 71368587, 78887721, 84610845, 87228273, 107574165, 118947645, 131479535, 145380455, 236663163, 261684819, 322722495, 356842935, 394438605, 436141365, 600024787, 709989489, 785054457, 1183315815, 1308424095, 1800074361, 3000123935, 3549947445, 3925272285, 5400223083, 6600272657, 9000371805, 16200669249, 19800817971, 27001115415, 33001363285, 59402453913, 81003346245, 99004089855, 178207361739, 297012269565, 891036808695]

約数ペア:

[(1, 891036808695), (3, 297012269565), (5, 178207361739), (9, 99004089855), (11, 81003346245), (15, 59402453913), (27, 33001363285), (33, 27001115415), (45, 19800817971), (55, 16200669249), (99, 9000371805), (135, 6600272657), (165, 5400223083), (227, 3925272285), (251, 3549947445), (297, 3000123935), (495, 1800074361), (681, 1308424095), (753, 1183315815), (1135, 785054457), (1255, 709989489), (1485, 600024787), (2043, 436141365), (2259, 394438605), (2497, 356842935), (2761, 322722495), (3405, 261684819), (3765, 236663163), (6129, 145380455), (6777, 131479535), (7491, 118947645), (8283, 107574165), (10215, 87228273), (10531, 84610845), (11295, 78887721), (12485, 71368587), (13805, 64544499), (22473, 39649215), (24849, 35858055), (30645, 29076091), (31593, 28203615), (33885, 26295907), (37455, 23789529), (41415, 21514833), (52655, 16922169), (56977, 15638535), (67419, 13216405), (74547, 11952685), (94779, 9401205), (112365, 7929843), (115841, 7691895), (124245, 7171611), (157965, 5640723), (170931, 5212845), (284337, 3133735), (284885, 3127707), (337095, 2643281), (347523, 2563965), (372735, 2390537), (473895, 1880241), (512793, 1737615), (579205, 1538379), (626747, 1421685), (854655, 1042569)]