53438475

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{6659}}^1$

素因数の和:6779

約数の個数: 24

約数和(自身を含む): 89190720

約数和(自身を除く): 35752245

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 6659, 8025, 19977, 33295, 99885, 166475, 499425, 712513, 2137539, 3562565, 10687695, 17812825, 53438475]

約数ペア:

[(1, 53438475), (3, 17812825), (5, 10687695), (15, 3562565), (25, 2137539), (75, 712513), (107, 499425), (321, 166475), (535, 99885), (1605, 33295), (2675, 19977), (6659, 8025)]