379968005

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 477133800

約数和(自身を除く): 97165795

約数列:

[1, 5, 29, 109, 145, 545, 829, 841, 3161, 4145, 4205, 15805, 24041, 90361, 91669, 120205, 451805, 458345, 697189, 2620469, 3485945, 13102345, 75993601, 379968005]

約数ペア:

[(1, 379968005), (5, 75993601), (29, 13102345), (109, 3485945), (145, 2620469), (545, 697189), (829, 458345), (841, 451805), (3161, 120205), (4145, 91669), (4205, 90361), (15805, 24041)]