13489125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 24181248

約数和(自身を除く): 10692123

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 2767, 4875, 8301, 13835, 35971, 41505, 69175, 107913, 179855, 207525, 345875, 539565, 899275, 1037625, 2697825, 4496375, 13489125]

約数ペア:

[(1, 13489125), (3, 4496375), (5, 2697825), (13, 1037625), (15, 899275), (25, 539565), (39, 345875), (65, 207525), (75, 179855), (125, 107913), (195, 69175), (325, 41505), (375, 35971), (975, 13835), (1625, 8301), (2767, 4875)]