3941925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 7079904

約数和(自身を除く): 3137979

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 311, 325, 507, 845, 933, 975, 1555, 2535, 4043, 4225, 4665, 7775, 12129, 12675, 20215, 23325, 52559, 60645, 101075, 157677, 262795, 303225, 788385, 1313975, 3941925]

約数ペア:

[(1, 3941925), (3, 1313975), (5, 788385), (13, 303225), (15, 262795), (25, 157677), (39, 101075), (65, 60645), (75, 52559), (169, 23325), (195, 20215), (311, 12675), (325, 12129), (507, 7775), (845, 4665), (933, 4225), (975, 4043), (1555, 2535)]