16097625

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 29811600

約数和(自身を除く): 13713975

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 125, 205, 225, 349, 369, 375, 615, 1025, 1047, 1125, 1745, 1845, 3075, 3141, 5125, 5235, 8725, 9225, 14309, 15375, 15705, 26175, 42927, 43625, 46125, 71545, 78525, 128781, 130875, 214635, 357725, 392625, 643905, 1073175, 1788625, 3219525, 5365875, 16097625]

約数ペア:

[(1, 16097625), (3, 5365875), (5, 3219525), (9, 1788625), (15, 1073175), (25, 643905), (41, 392625), (45, 357725), (75, 214635), (123, 130875), (125, 128781), (205, 78525), (225, 71545), (349, 46125), (369, 43625), (375, 42927), (615, 26175), (1025, 15705), (1047, 15375), (1125, 14309), (1745, 9225), (1845, 8725), (3075, 5235), (3141, 5125)]