2906515345

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{15289}}^1$

素因数の和:15684

約数の個数: 16

約数和(自身を含む): 3523916880

約数和(自身を除く): 617401535

約数列:

[1, 5, 193, 197, 965, 985, 15289, 38021, 76445, 190105, 2950777, 3011933, 14753885, 15059665, 581303069, 2906515345]

約数ペア:

[(1, 2906515345), (5, 581303069), (193, 15059665), (197, 14753885), (965, 3011933), (985, 2950777), (15289, 190105), (38021, 76445)]