315077325

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{21767}}^1$

素因数の和:21973

約数の個数: 24

約数和(自身を含む): 523651008

約数和(自身を除く): 208573683

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2895, 4825, 14475, 21767, 65301, 108835, 326505, 544175, 1632525, 4201031, 12603093, 21005155, 63015465, 105025775, 315077325]

約数ペア:

[(1, 315077325), (3, 105025775), (5, 63015465), (15, 21005155), (25, 12603093), (75, 4201031), (193, 1632525), (579, 544175), (965, 326505), (2895, 108835), (4825, 65301), (14475, 21767)]