487813005

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{349}}^2$

素因数の和:798

約数の個数: 36

約数和(自身を含む): 857500020

約数和(自身を除く): 369687015

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 349, 445, 801, 1047, 1335, 1745, 3141, 4005, 5235, 15705, 31061, 93183, 121801, 155305, 279549, 365403, 465915, 609005, 1096209, 1397745, 1827015, 5481045, 10840289, 32520867, 54201445, 97562601, 162604335, 487813005]

約数ペア:

[(1, 487813005), (3, 162604335), (5, 97562601), (9, 54201445), (15, 32520867), (45, 10840289), (89, 5481045), (267, 1827015), (349, 1397745), (445, 1096209), (801, 609005), (1047, 465915), (1335, 365403), (1745, 279549), (3141, 155305), (4005, 121801), (5235, 93183), (15705, 31061)]