53132925

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 39486147

約数列:

[1, 3, 5, 15, 25, 37, 41, 75, 111, 123, 185, 205, 467, 555, 615, 925, 1025, 1401, 1517, 2335, 2775, 3075, 4551, 7005, 7585, 11675, 17279, 19147, 22755, 35025, 37925, 51837, 57441, 86395, 95735, 113775, 259185, 287205, 431975, 478675, 708439, 1295925, 1436025, 2125317, 3542195, 10626585, 17710975, 53132925]

約数ペア:

[(1, 53132925), (3, 17710975), (5, 10626585), (15, 3542195), (25, 2125317), (37, 1436025), (41, 1295925), (75, 708439), (111, 478675), (123, 431975), (185, 287205), (205, 259185), (467, 113775), (555, 95735), (615, 86395), (925, 57441), (1025, 51837), (1401, 37925), (1517, 35025), (2335, 22755), (2775, 19147), (3075, 17279), (4551, 11675), (7005, 7585)]