205201275

素因数分解:

$3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{5483}}^1$

素因数の和:5995

約数の個数: 24

約数和(自身を含む): 340008000

約数和(自身を除く): 134806725

約数列:

[1, 3, 5, 15, 25, 75, 499, 1497, 2495, 5483, 7485, 12475, 16449, 27415, 37425, 82245, 137075, 411225, 2736017, 8208051, 13680085, 41040255, 68400425, 205201275]

約数ペア:

[(1, 205201275), (3, 68400425), (5, 41040255), (15, 13680085), (25, 8208051), (75, 2736017), (499, 411225), (1497, 137075), (2495, 82245), (5483, 37425), (7485, 27415), (12475, 16449)]