2952625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1240655

約数列:

[1, 5, 13, 23, 25, 65, 79, 115, 125, 299, 325, 395, 575, 1027, 1495, 1625, 1817, 1975, 2875, 5135, 7475, 9085, 9875, 23621, 25675, 37375, 45425, 118105, 128375, 227125, 590525, 2952625]

約数ペア:

[(1, 2952625), (5, 590525), (13, 227125), (23, 128375), (25, 118105), (65, 45425), (79, 37375), (115, 25675), (125, 23621), (299, 9875), (325, 9085), (395, 7475), (575, 5135), (1027, 2875), (1495, 1975), (1625, 1817)]