47437325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 63725088

約数和(自身を除く): 16287763

約数列:

[1, 5, 13, 25, 65, 227, 325, 643, 1135, 2951, 3215, 5675, 8359, 14755, 16075, 41795, 73775, 145961, 208975, 729805, 1897493, 3649025, 9487465, 47437325]

約数ペア:

[(1, 47437325), (5, 9487465), (13, 3649025), (25, 1897493), (65, 729805), (227, 208975), (325, 145961), (643, 73775), (1135, 41795), (2951, 16075), (3215, 14755), (5675, 8359)]