119376505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9749}}^1$

素因数の和:9864

約数の個数: 16

約数和(自身を含む): 149760000

約数和(自身を除く): 30383495

約数列:

[1, 5, 31, 79, 155, 395, 2449, 9749, 12245, 48745, 302219, 770171, 1511095, 3850855, 23875301, 119376505]

約数ペア:

[(1, 119376505), (5, 23875301), (31, 3850855), (79, 1511095), (155, 770171), (395, 302219), (2449, 48745), (9749, 12245)]