9118495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 11439360

約数和(自身を除く): 2320865

約数列:

[1, 5, 31, 89, 155, 445, 661, 2759, 3305, 13795, 20491, 58829, 102455, 294145, 1823699, 9118495]

約数ペア:

[(1, 9118495), (5, 1823699), (31, 294145), (89, 102455), (155, 58829), (445, 20491), (661, 13795), (2759, 3305)]