25822875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5297}}^1$

素因数の和:5328

約数の個数: 32

約数和(自身を含む): 46283328

約数和(自身を除く): 20460453

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 5297, 15891, 26485, 68861, 79455, 132425, 206583, 344305, 397275, 662125, 1032915, 1721525, 1986375, 5164575, 8607625, 25822875]

約数ペア:

[(1, 25822875), (3, 8607625), (5, 5164575), (13, 1986375), (15, 1721525), (25, 1032915), (39, 662125), (65, 397275), (75, 344305), (125, 206583), (195, 132425), (325, 79455), (375, 68861), (975, 26485), (1625, 15891), (4875, 5297)]