1422018675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 3198723840

約数和(自身を除く): 1776705165

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 211, 225, 231, 275, 315, 385, 389, 495, 525, 633, 693, 825, 1055, 1155, 1167, 1477, 1575, 1899, 1925, 1945, 2321, 2475, 2723, 3165, 3465, 3501, 4279, 4431, 5275, 5775, 5835, 6963, 7385, 8169, 9495, 9725, 11605, 12837, 13293, 13615, 15825, 16247, 17325, 17505, 20889, 21395, 22155, 24507, 29175, 29953, 34815, 36925, 38511, 40845, 47475, 48741, 58025, 64185, 66465, 68075, 81235, 82079, 87525, 89859, 104445, 106975, 110775, 122535, 146223, 149765, 174075, 192555, 204225, 243705, 246237, 269577, 320925, 332325, 406175, 410395, 449295, 522225, 574553, 612675, 731115, 738711, 748825, 902869, 962775, 1218525, 1231185, 1347885, 1723659, 2051975, 2246475, 2708607, 2872765, 3655575, 3693555, 4514345, 5170977, 6155925, 6320083, 6739425, 8125821, 8618295, 13543035, 14363825, 18467775, 18960249, 22571725, 25854885, 31600415, 40629105, 43091475, 56880747, 67715175, 94801245, 129274425, 158002075, 203145525, 284403735, 474006225, 1422018675]

約数ペア:

[(1, 1422018675), (3, 474006225), (5, 284403735), (7, 203145525), (9, 158002075), (11, 129274425), (15, 94801245), (21, 67715175), (25, 56880747), (33, 43091475), (35, 40629105), (45, 31600415), (55, 25854885), (63, 22571725), (75, 18960249), (77, 18467775), (99, 14363825), (105, 13543035), (165, 8618295), (175, 8125821), (211, 6739425), (225, 6320083), (231, 6155925), (275, 5170977), (315, 4514345), (385, 3693555), (389, 3655575), (495, 2872765), (525, 2708607), (633, 2246475), (693, 2051975), (825, 1723659), (1055, 1347885), (1155, 1231185), (1167, 1218525), (1477, 962775), (1575, 902869), (1899, 748825), (1925, 738711), (1945, 731115), (2321, 612675), (2475, 574553), (2723, 522225), (3165, 449295), (3465, 410395), (3501, 406175), (4279, 332325), (4431, 320925), (5275, 269577), (5775, 246237), (5835, 243705), (6963, 204225), (7385, 192555), (8169, 174075), (9495, 149765), (9725, 146223), (11605, 122535), (12837, 110775), (13293, 106975), (13615, 104445), (15825, 89859), (16247, 87525), (17325, 82079), (17505, 81235), (20889, 68075), (21395, 66465), (22155, 64185), (24507, 58025), (29175, 48741), (29953, 47475), (34815, 40845), (36925, 38511)]