6469125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 11601408

約数和(自身を除く): 5132283

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1327, 1625, 3981, 4875, 6635, 17251, 19905, 33175, 51753, 86255, 99525, 165875, 258765, 431275, 497625, 1293825, 2156375, 6469125]

約数ペア:

[(1, 6469125), (3, 2156375), (5, 1293825), (13, 497625), (15, 431275), (25, 258765), (39, 165875), (65, 99525), (75, 86255), (125, 51753), (195, 33175), (325, 19905), (375, 17251), (975, 6635), (1327, 4875), (1625, 3981)]