63425375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 89002368

約数和(自身を除く): 25576993

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1495, 1625, 1697, 2875, 7475, 8485, 22061, 37375, 39031, 42425, 110305, 195155, 212125, 507403, 551525, 975775, 2537015, 2757625, 4878875, 12685075, 63425375]

約数ペア:

[(1, 63425375), (5, 12685075), (13, 4878875), (23, 2757625), (25, 2537015), (65, 975775), (115, 551525), (125, 507403), (299, 212125), (325, 195155), (575, 110305), (1495, 42425), (1625, 39031), (1697, 37375), (2875, 22061), (7475, 8485)]