3938304445

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{52201}}^1$

素因数の和:52476

約数の個数: 16

約数和(自身を含む): 4810936320

約数和(自身を除く): 872631875

約数列:

[1, 5, 79, 191, 395, 955, 15089, 52201, 75445, 261005, 4123879, 9970391, 20619395, 49851955, 787660889, 3938304445]

約数ペア:

[(1, 3938304445), (5, 787660889), (79, 49851955), (191, 20619395), (395, 9970391), (955, 4123879), (15089, 261005), (52201, 75445)]