528046275

素因数分解:

$3^1\times 5^2\times {\mathrm{2381}}^1\times {\mathrm{2957}}^1$

素因数の和:5351

約数の個数: 24

約数和(自身を含む): 873698544

約数和(自身を除く): 345652269

約数列:

[1, 3, 5, 15, 25, 75, 2381, 2957, 7143, 8871, 11905, 14785, 35715, 44355, 59525, 73925, 178575, 221775, 7040617, 21121851, 35203085, 105609255, 176015425, 528046275]

約数ペア:

[(1, 528046275), (3, 176015425), (5, 105609255), (15, 35203085), (25, 21121851), (75, 7040617), (2381, 221775), (2957, 178575), (7143, 73925), (8871, 59525), (11905, 44355), (14785, 35715)]