15693856915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1013}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 22105654272

約数和(自身を除く): 6411797357

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 331, 407, 851, 1013, 1265, 1655, 2035, 3641, 4255, 5065, 7613, 9361, 11143, 12247, 18205, 23299, 37481, 38065, 46805, 55715, 61235, 83743, 116495, 134717, 187405, 256289, 281681, 335303, 412291, 418715, 673585, 862063, 1281445, 1408405, 1676515, 2061455, 3098491, 3688333, 4310315, 7711969, 9482693, 12406211, 15492455, 18441665, 38559845, 47413465, 62031055, 84831659, 136468321, 285342853, 424158295, 682341605, 1426714265, 3138771383, 15693856915]

約数ペア:

[(1, 15693856915), (5, 3138771383), (11, 1426714265), (23, 682341605), (37, 424158295), (55, 285342853), (115, 136468321), (185, 84831659), (253, 62031055), (331, 47413465), (407, 38559845), (851, 18441665), (1013, 15492455), (1265, 12406211), (1655, 9482693), (2035, 7711969), (3641, 4310315), (4255, 3688333), (5065, 3098491), (7613, 2061455), (9361, 1676515), (11143, 1408405), (12247, 1281445), (18205, 862063), (23299, 673585), (37481, 418715), (38065, 412291), (46805, 335303), (55715, 281681), (61235, 256289), (83743, 187405), (116495, 134717)]