25000695

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4241}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 43675632

約数和(自身を除く): 18674937

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 4241, 5895, 12723, 21205, 38169, 63615, 190845, 555571, 1666713, 2777855, 5000139, 8333565, 25000695]

約数ペア:

[(1, 25000695), (3, 8333565), (5, 5000139), (9, 2777855), (15, 1666713), (45, 555571), (131, 190845), (393, 63615), (655, 38169), (1179, 21205), (1965, 12723), (4241, 5895)]