17194425

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3229}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 28837440

約数和(自身を除く): 11643015

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 3229, 5325, 9687, 16145, 48435, 80725, 229259, 242175, 687777, 1146295, 3438885, 5731475, 17194425]

約数ペア:

[(1, 17194425), (3, 5731475), (5, 3438885), (15, 1146295), (25, 687777), (71, 242175), (75, 229259), (213, 80725), (355, 48435), (1065, 16145), (1775, 9687), (3229, 5325)]