385280872925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15006071}}^1$

素因数の和:15006173

約数の個数: 24

約数和(自身を含む): 521010819840

約数和(自身を除く): 135729946915

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1975, 5135, 25675, 15006071, 75030355, 195078923, 375151775, 975394615, 1185479609, 4876973075, 5927398045, 15411234917, 29636990225, 77056174585, 385280872925]

約数ペア:

[(1, 385280872925), (5, 77056174585), (13, 29636990225), (25, 15411234917), (65, 5927398045), (79, 4876973075), (325, 1185479609), (395, 975394615), (1027, 375151775), (1975, 195078923), (5135, 75030355), (25675, 15006071)]