15900434145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18596999}}^1$

素因数の和:18597029

約数の個数: 24

約数和(自身を含む): 29011320000

約数和(自身を除く): 13110885855

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 18596999, 55790997, 92984995, 167372991, 278954985, 353342981, 836864955, 1060028943, 1766714905, 3180086829, 5300144715, 15900434145]

約数ペア:

[(1, 15900434145), (3, 5300144715), (5, 3180086829), (9, 1766714905), (15, 1060028943), (19, 836864955), (45, 353342981), (57, 278954985), (95, 167372991), (171, 92984995), (285, 55790997), (855, 18596999)]