105681830495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1\times {\mathrm{15541}}^1$

素因数の和:17135

約数の個数: 32

約数和(自身を含む): 136431406080

約数和(自身を除く): 30749575585

約数列:

[1, 5, 19, 47, 95, 235, 893, 1523, 4465, 7615, 15541, 28937, 71581, 77705, 144685, 295279, 357905, 730427, 1360039, 1476395, 3652135, 6800195, 13878113, 23668943, 69390565, 118344715, 449709917, 1112440321, 2248549585, 5562201605, 21136366099, 105681830495]

約数ペア:

[(1, 105681830495), (5, 21136366099), (19, 5562201605), (47, 2248549585), (95, 1112440321), (235, 449709917), (893, 118344715), (1523, 69390565), (4465, 23668943), (7615, 13878113), (15541, 6800195), (28937, 3652135), (71581, 1476395), (77705, 1360039), (144685, 730427), (295279, 357905)]