15705112719

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1\times {\mathrm{1609}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 21848601600

約数和(自身を除く): 6143488881

約数列:

[1, 3, 29, 87, 151, 453, 743, 1609, 2229, 4379, 4827, 13137, 21547, 46661, 64641, 112193, 139983, 242959, 336579, 728877, 1195487, 3253597, 3586461, 7045811, 9760791, 21137433, 34669123, 104007369, 180518537, 541555611, 5235037573, 15705112719]

約数ペア:

[(1, 15705112719), (3, 5235037573), (29, 541555611), (87, 180518537), (151, 104007369), (453, 34669123), (743, 21137433), (1609, 9760791), (2229, 7045811), (4379, 3586461), (4827, 3253597), (13137, 1195487), (21547, 728877), (46661, 336579), (64641, 242959), (112193, 139983)]