201407879745

素因数分解:

$3^2\times 5^1\times {\mathrm{4475730661}}^1$

素因数の和:4475730672

約数の個数: 12

約数和(自身を含む): 349106991636

約数和(自身を除く): 147699111891

約数列:

[1, 3, 5, 9, 15, 45, 4475730661, 13427191983, 22378653305, 40281575949, 67135959915, 201407879745]

約数ペア:

[(1, 201407879745), (3, 67135959915), (5, 40281575949), (9, 22378653305), (15, 13427191983), (45, 4475730661)]