50198075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 65971968

約数和(自身を除く): 15773893

約数列:

[1, 5, 23, 25, 67, 115, 335, 575, 1303, 1541, 1675, 6515, 7705, 29969, 32575, 38525, 87301, 149845, 436505, 749225, 2007923, 2182525, 10039615, 50198075]

約数ペア:

[(1, 50198075), (5, 10039615), (23, 2182525), (25, 2007923), (67, 749225), (115, 436505), (335, 149845), (575, 87301), (1303, 38525), (1541, 32575), (1675, 29969), (6515, 7705)]