47143675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 61496064

約数和(自身を除く): 14352389

約数列:

[1, 5, 23, 25, 115, 163, 503, 575, 815, 2515, 3749, 4075, 11569, 12575, 18745, 57845, 81989, 93725, 289225, 409945, 1885747, 2049725, 9428735, 47143675]

約数ペア:

[(1, 47143675), (5, 9428735), (23, 2049725), (25, 1885747), (115, 409945), (163, 289225), (503, 93725), (575, 81989), (815, 57845), (2515, 18745), (3749, 12575), (4075, 11569)]