242625275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24821}}^1$

素因数の和:24871

約数の個数: 24

約数和(自身を含む): 332416224

約数和(自身を除く): 89790949

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 9775, 24821, 124105, 421957, 570883, 620525, 2109785, 2854415, 9705011, 10548925, 14272075, 48525055, 242625275]

約数ペア:

[(1, 242625275), (5, 48525055), (17, 14272075), (23, 10548925), (25, 9705011), (85, 2854415), (115, 2109785), (391, 620525), (425, 570883), (575, 421957), (1955, 124105), (9775, 24821)]