71338225

素因数分解:

$5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2441}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 101743488

約数和(自身を除く): 30405263

約数列:

[1, 5, 7, 25, 35, 167, 175, 835, 1169, 2441, 4175, 5845, 12205, 17087, 29225, 61025, 85435, 407647, 427175, 2038235, 2853529, 10191175, 14267645, 71338225]

約数ペア:

[(1, 71338225), (5, 14267645), (7, 10191175), (25, 2853529), (35, 2038235), (167, 427175), (175, 407647), (835, 85435), (1169, 61025), (2441, 29225), (4175, 17087), (5845, 12205)]