2281004055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{857}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 4561539840

約数和(自身を除く): 2280535785

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 283, 285, 495, 627, 849, 855, 857, 1045, 1415, 1881, 2547, 2571, 3113, 3135, 4245, 4285, 5377, 7713, 9339, 9405, 9427, 12735, 12855, 15565, 16131, 16283, 26885, 28017, 28281, 38565, 46695, 47135, 48393, 48849, 59147, 80655, 81415, 84843, 140085, 141405, 146547, 177441, 179113, 241965, 242531, 244245, 295735, 424215, 532323, 537339, 727593, 732735, 887205, 895565, 1212655, 1612017, 2182779, 2661615, 2667841, 2686695, 3637965, 4608089, 8003523, 8060085, 10913895, 13339205, 13824267, 23040445, 24010569, 40017615, 41472801, 50688979, 69121335, 120052845, 152066937, 207364005, 253444895, 456200811, 760334685, 2281004055]

約数ペア:

[(1, 2281004055), (3, 760334685), (5, 456200811), (9, 253444895), (11, 207364005), (15, 152066937), (19, 120052845), (33, 69121335), (45, 50688979), (55, 41472801), (57, 40017615), (95, 24010569), (99, 23040445), (165, 13824267), (171, 13339205), (209, 10913895), (283, 8060085), (285, 8003523), (495, 4608089), (627, 3637965), (849, 2686695), (855, 2667841), (857, 2661615), (1045, 2182779), (1415, 1612017), (1881, 1212655), (2547, 895565), (2571, 887205), (3113, 732735), (3135, 727593), (4245, 537339), (4285, 532323), (5377, 424215), (7713, 295735), (9339, 244245), (9405, 242531), (9427, 241965), (12735, 179113), (12855, 177441), (15565, 146547), (16131, 141405), (16283, 140085), (26885, 84843), (28017, 81415), (28281, 80655), (38565, 59147), (46695, 48849), (47135, 48393)]