65931518015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1483}}^1\times {\mathrm{2633}}^1$

素因数の和:4439

約数の個数: 32

約数和(自身を含む): 86682790656

約数和(自身を除く): 20751272641

約数列:

[1, 5, 11, 55, 307, 1483, 1535, 2633, 3377, 7415, 13165, 16313, 16885, 28963, 81565, 144815, 455281, 808331, 2276405, 3904739, 4041655, 5008091, 8891641, 19523695, 25040455, 42952129, 44458205, 214760645, 1198754873, 5993774365, 13186303603, 65931518015]

約数ペア:

[(1, 65931518015), (5, 13186303603), (11, 5993774365), (55, 1198754873), (307, 214760645), (1483, 44458205), (1535, 42952129), (2633, 25040455), (3377, 19523695), (7415, 8891641), (13165, 5008091), (16313, 4041655), (16885, 3904739), (28963, 2276405), (81565, 808331), (144815, 455281)]