61602125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 83655936

約数和(自身を除く): 22053811

約数列:

[1, 5, 13, 25, 65, 125, 167, 227, 325, 835, 1135, 1625, 2171, 2951, 4175, 5675, 10855, 14755, 20875, 28375, 37909, 54275, 73775, 189545, 271375, 368875, 492817, 947725, 2464085, 4738625, 12320425, 61602125]

約数ペア:

[(1, 61602125), (5, 12320425), (13, 4738625), (25, 2464085), (65, 947725), (125, 492817), (167, 368875), (227, 271375), (325, 189545), (835, 73775), (1135, 54275), (1625, 37909), (2171, 28375), (2951, 20875), (4175, 14755), (5675, 10855)]