23986475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 31082832

約数和(自身を除く): 7096357

約数列:

[1, 5, 25, 43, 53, 215, 265, 421, 1075, 1325, 2105, 2279, 10525, 11395, 18103, 22313, 56975, 90515, 111565, 452575, 557825, 959459, 4797295, 23986475]

約数ペア:

[(1, 23986475), (5, 4797295), (25, 959459), (43, 557825), (53, 452575), (215, 111565), (265, 90515), (421, 56975), (1075, 22313), (1325, 18103), (2105, 11395), (2279, 10525)]