25690570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151121}}^1$

素因数の和:151145

約数の個数: 16

約数和(自身を含む): 48963528

約数和(自身を除く): 23272958

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 151121, 302242, 755605, 1511210, 2569057, 5138114, 12845285, 25690570]

約数ペア:

[(1, 25690570), (2, 12845285), (5, 5138114), (10, 2569057), (17, 1511210), (34, 755605), (85, 302242), (170, 151121)]