6790225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 9608760

約数和(自身を除く): 2818535

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 1229, 5525, 6145, 15977, 20893, 30725, 79885, 104465, 271609, 399425, 522325, 1358045, 6790225]

約数ペア:

[(1, 6790225), (5, 1358045), (13, 522325), (17, 399425), (25, 271609), (65, 104465), (85, 79885), (221, 30725), (325, 20893), (425, 15977), (1105, 6145), (1229, 5525)]