204822825

素因数分解:

$3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{4903}}^1$

素因数の和:5473

約数の個数: 24

約数和(自身を含む): 339317568

約数和(自身を除く): 134494743

約数列:

[1, 3, 5, 15, 25, 75, 557, 1671, 2785, 4903, 8355, 13925, 14709, 24515, 41775, 73545, 122575, 367725, 2730971, 8192913, 13654855, 40964565, 68274275, 204822825]

約数ペア:

[(1, 204822825), (3, 68274275), (5, 40964565), (15, 13654855), (25, 8192913), (75, 2730971), (557, 367725), (1671, 122575), (2785, 73545), (4903, 41775), (8355, 24515), (13925, 14709)]