42760005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91957}}^1$

素因数の和:91996

約数の個数: 16

約数和(自身を含む): 70623744

約数和(自身を除く): 27863739

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 91957, 275871, 459785, 1379355, 2850667, 8552001, 14253335, 42760005]

約数ペア:

[(1, 42760005), (3, 14253335), (5, 8552001), (15, 2850667), (31, 1379355), (93, 459785), (155, 275871), (465, 91957)]