4161978815

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{191}}^1\times {\mathrm{2357}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 5142175488

約数和(自身を除く): 980196673

約数列:

[1, 5, 43, 191, 215, 955, 1849, 2357, 8213, 9245, 11785, 41065, 101351, 353159, 450187, 506755, 1765795, 2250935, 4358093, 19358041, 21790465, 96790205, 832395763, 4161978815]

約数ペア:

[(1, 4161978815), (5, 832395763), (43, 96790205), (191, 21790465), (215, 19358041), (955, 4358093), (1849, 2250935), (2357, 1765795), (8213, 506755), (9245, 450187), (11785, 353159), (41065, 101351)]