25027515

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 45173760

約数和(自身を除く): 20146245

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 2767, 3015, 8301, 9045, 13835, 24903, 41505, 74709, 124515, 185389, 373545, 556167, 926945, 1668501, 2780835, 5005503, 8342505, 25027515]

約数ペア:

[(1, 25027515), (3, 8342505), (5, 5005503), (9, 2780835), (15, 1668501), (27, 926945), (45, 556167), (67, 373545), (135, 185389), (201, 124515), (335, 74709), (603, 41505), (1005, 24903), (1809, 13835), (2767, 9045), (3015, 8301)]