15691855533

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{2851}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 21503623680

約数和(自身を除く): 5811768147

約数列:

[1, 3, 67, 139, 197, 201, 417, 591, 2851, 8553, 9313, 13199, 27383, 27939, 39597, 82149, 191017, 396289, 561647, 573051, 1188867, 1684941, 1834661, 5503983, 26551363, 37630349, 78068933, 79654089, 112891047, 234206799, 5230618511, 15691855533]

約数ペア:

[(1, 15691855533), (3, 5230618511), (67, 234206799), (139, 112891047), (197, 79654089), (201, 78068933), (417, 37630349), (591, 26551363), (2851, 5503983), (8553, 1834661), (9313, 1684941), (13199, 1188867), (27383, 573051), (27939, 561647), (39597, 396289), (82149, 191017)]