102541825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2111}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 133562880

約数和(自身を除く): 31021055

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 1675, 1943, 2111, 9715, 10555, 48575, 52775, 61219, 141437, 306095, 707185, 1530475, 3535925, 4101673, 20508365, 102541825]

約数ペア:

[(1, 102541825), (5, 20508365), (25, 4101673), (29, 3535925), (67, 1530475), (145, 707185), (335, 306095), (725, 141437), (1675, 61219), (1943, 52775), (2111, 48575), (9715, 10555)]