157213605

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{117763}}^1$

素因数の和:117860

約数の個数: 16

約数和(自身を含む): 254370240

約数和(自身を除く): 97156635

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 117763, 353289, 588815, 1766445, 10480907, 31442721, 52404535, 157213605]

約数ペア:

[(1, 157213605), (3, 52404535), (5, 31442721), (15, 10480907), (89, 1766445), (267, 588815), (445, 353289), (1335, 117763)]