4101055

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 6032880

約数和(自身を除く): 1931825

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 881, 931, 4405, 4655, 6167, 16739, 30835, 43169, 83695, 117173, 215845, 585865, 820211, 4101055]

約数ペア:

[(1, 4101055), (5, 820211), (7, 585865), (19, 215845), (35, 117173), (49, 83695), (95, 43169), (133, 30835), (245, 16739), (665, 6167), (881, 4655), (931, 4405)]