12962625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 23237760

約数和(自身を除く): 10275135

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 2659, 4875, 7977, 13295, 34567, 39885, 66475, 103701, 172835, 199425, 332375, 518505, 864175, 997125, 2592525, 4320875, 12962625]

約数ペア:

[(1, 12962625), (3, 4320875), (5, 2592525), (13, 997125), (15, 864175), (25, 518505), (39, 332375), (65, 199425), (75, 172835), (125, 103701), (195, 66475), (325, 39885), (375, 34567), (975, 13295), (1625, 7977), (2659, 4875)]