147499825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{829}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 200076480

約数和(自身を除く): 52576655

約数列:

[1, 5, 11, 25, 55, 275, 647, 829, 3235, 4145, 7117, 9119, 16175, 20725, 35585, 45595, 177925, 227975, 536363, 2681815, 5899993, 13409075, 29499965, 147499825]

約数ペア:

[(1, 147499825), (5, 29499965), (11, 13409075), (25, 5899993), (55, 2681815), (275, 536363), (647, 227975), (829, 177925), (3235, 45595), (4145, 35585), (7117, 20725), (9119, 16175)]