149496415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{10837}}^1$

素因数の和:10962

約数の個数: 16

約数和(自身を含む): 187280640

約数和(自身を除く): 37784225

約数列:

[1, 5, 31, 89, 155, 445, 2759, 10837, 13795, 54185, 335947, 964493, 1679735, 4822465, 29899283, 149496415]

約数ペア:

[(1, 149496415), (5, 29899283), (31, 4822465), (89, 1679735), (155, 964493), (445, 335947), (2759, 54185), (10837, 13795)]