2567625

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 4402944

約数和(自身を除く): 1835319

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 167, 205, 375, 501, 615, 835, 1025, 2505, 3075, 4175, 5125, 6847, 12525, 15375, 20541, 20875, 34235, 62625, 102705, 171175, 513525, 855875, 2567625]

約数ペア:

[(1, 2567625), (3, 855875), (5, 513525), (15, 171175), (25, 102705), (41, 62625), (75, 34235), (123, 20875), (125, 20541), (167, 15375), (205, 12525), (375, 6847), (501, 5125), (615, 4175), (835, 3075), (1025, 2505)]