153479915

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{14779}}^1$

素因数の和:14882

約数の個数: 16

約数和(自身を含む): 192967680

約数和(自身を除く): 39487765

約数列:

[1, 5, 31, 67, 155, 335, 2077, 10385, 14779, 73895, 458149, 990193, 2290745, 4950965, 30695983, 153479915]

約数ペア:

[(1, 153479915), (5, 30695983), (31, 4950965), (67, 2290745), (155, 990193), (335, 458149), (2077, 73895), (10385, 14779)]