65771925

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{28289}}^1$

素因数の和:28333

約数の個数: 24

約数和(自身を含む): 112254720

約数和(自身を除く): 46482795

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 28289, 84867, 141445, 424335, 707225, 876959, 2121675, 2630877, 4384795, 13154385, 21923975, 65771925]

約数ペア:

[(1, 65771925), (3, 21923975), (5, 13154385), (15, 4384795), (25, 2630877), (31, 2121675), (75, 876959), (93, 707225), (155, 424335), (465, 141445), (775, 84867), (2325, 28289)]