2872450945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6313079}}^1$

素因数の和:6313104

約数の個数: 16

約数和(自身を含む): 4242389760

約数和(自身を除く): 1369938815

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 6313079, 31565395, 44191553, 82070027, 220957765, 410350135, 574490189, 2872450945]

約数ペア:

[(1, 2872450945), (5, 574490189), (7, 410350135), (13, 220957765), (35, 82070027), (65, 44191553), (91, 31565395), (455, 6313079)]