389851645

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1\times {\mathrm{1361}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 476591040

約数和(自身を除く): 86739395

約数列:

[1, 5, 59, 295, 971, 1361, 4855, 6805, 57289, 80299, 286445, 401495, 1321531, 6607655, 77970329, 389851645]

約数ペア:

[(1, 389851645), (5, 77970329), (59, 6607655), (295, 1321531), (971, 401495), (1361, 286445), (4855, 80299), (6805, 57289)]