9742050625

素因数分解:

$5^4\times {\mathrm{1301}}^1\times {\mathrm{11981}}^1$

素因数の和:13302

約数の個数: 20

約数和(自身を含む): 12184040484

約数和(自身を除く): 2441989859

約数列:

[1, 5, 25, 125, 625, 1301, 6505, 11981, 32525, 59905, 162625, 299525, 813125, 1497625, 7488125, 15587281, 77936405, 389682025, 1948410125, 9742050625]

約数ペア:

[(1, 9742050625), (5, 1948410125), (25, 389682025), (125, 77936405), (625, 15587281), (1301, 7488125), (6505, 1497625), (11981, 813125), (32525, 299525), (59905, 162625)]