53243715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10789}}^1$

素因数の和:10851

約数の個数: 32

約数和(自身を含む): 99440640

約数和(自身を除く): 46196925

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 10789, 32367, 53945, 75523, 161835, 226569, 377615, 507083, 1132845, 1521249, 2535415, 3549581, 7606245, 10648743, 17747905, 53243715]

約数ペア:

[(1, 53243715), (3, 17747905), (5, 10648743), (7, 7606245), (15, 3549581), (21, 2535415), (35, 1521249), (47, 1132845), (105, 507083), (141, 377615), (235, 226569), (329, 161835), (705, 75523), (987, 53945), (1645, 32367), (4935, 10789)]