42188865

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{8059}}^1$

素因数の和:8416

約数の個数: 16

約数和(自身を含む): 67704000

約数和(自身を除く): 25515135

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 8059, 24177, 40295, 120885, 2812591, 8437773, 14062955, 42188865]

約数ペア:

[(1, 42188865), (3, 14062955), (5, 8437773), (15, 2812591), (349, 120885), (1047, 40295), (1745, 24177), (5235, 8059)]