38838075

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{2861}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 64589616

約数和(自身を除く): 25751541

約数列:

[1, 3, 5, 15, 25, 75, 181, 543, 905, 2715, 2861, 4525, 8583, 13575, 14305, 42915, 71525, 214575, 517841, 1553523, 2589205, 7767615, 12946025, 38838075]

約数ペア:

[(1, 38838075), (3, 12946025), (5, 7767615), (15, 2589205), (25, 1553523), (75, 517841), (181, 214575), (543, 71525), (905, 42915), (2715, 14305), (2861, 13575), (4525, 8583)]