3253575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 5999616

約数和(自身を除く): 2746041

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 71, 75, 141, 195, 213, 235, 325, 355, 611, 705, 923, 975, 1065, 1175, 1775, 1833, 2769, 3055, 3337, 3525, 4615, 5325, 9165, 10011, 13845, 15275, 16685, 23075, 43381, 45825, 50055, 69225, 83425, 130143, 216905, 250275, 650715, 1084525, 3253575]

約数ペア:

[(1, 3253575), (3, 1084525), (5, 650715), (13, 250275), (15, 216905), (25, 130143), (39, 83425), (47, 69225), (65, 50055), (71, 45825), (75, 43381), (141, 23075), (195, 16685), (213, 15275), (235, 13845), (325, 10011), (355, 9165), (611, 5325), (705, 4615), (923, 3525), (975, 3337), (1065, 3055), (1175, 2769), (1775, 1833)]