160870005

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{115319}}^1$

素因数の和:115361

約数の個数: 24

約数和(自身を含む): 287838720

約数和(自身を除く): 126968715

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 115319, 345957, 576595, 1037871, 1729785, 3574889, 5189355, 10724667, 17874445, 32174001, 53623335, 160870005]

約数ペア:

[(1, 160870005), (3, 53623335), (5, 32174001), (9, 17874445), (15, 10724667), (31, 5189355), (45, 3574889), (93, 1729785), (155, 1037871), (279, 576595), (465, 345957), (1395, 115319)]