11914825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 16198616

約数和(自身を除く): 4283791

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 601, 793, 1525, 3005, 3965, 7813, 15025, 19825, 36661, 39065, 183305, 195325, 476593, 916525, 2382965, 11914825]

約数ペア:

[(1, 11914825), (5, 2382965), (13, 916525), (25, 476593), (61, 195325), (65, 183305), (305, 39065), (325, 36661), (601, 19825), (793, 15025), (1525, 7813), (3005, 3965)]