9923621785

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{134951}}^1$

素因数の和:135165

約数の個数: 32

約数和(自身を含む): 14924611584

約数和(自身を除く): 5000989799

約数列:

[1, 5, 7, 11, 35, 55, 77, 191, 385, 955, 1337, 2101, 6685, 10505, 14707, 73535, 134951, 674755, 944657, 1484461, 4723285, 7422305, 10391227, 25775641, 51956135, 128878205, 180429487, 283532051, 902147435, 1417660255, 1984724357, 9923621785]

約数ペア:

[(1, 9923621785), (5, 1984724357), (7, 1417660255), (11, 902147435), (35, 283532051), (55, 180429487), (77, 128878205), (191, 51956135), (385, 25775641), (955, 10391227), (1337, 7422305), (2101, 4723285), (6685, 1484461), (10505, 944657), (14707, 674755), (73535, 134951)]