38713025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5179}}^1$

素因数の和:5225

約数の個数: 24

約数和(自身を含む): 53954880

約数和(自身を除く): 15241855

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 5179, 7475, 25895, 67327, 119117, 129475, 336635, 595585, 1548521, 1683175, 2977925, 7742605, 38713025]

約数ペア:

[(1, 38713025), (5, 7742605), (13, 2977925), (23, 1683175), (25, 1548521), (65, 595585), (115, 336635), (299, 129475), (325, 119117), (575, 67327), (1495, 25895), (5179, 7475)]