2798627105

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1\times {\mathrm{6491}}^1$

素因数の和:8176

約数の個数: 16

約数和(自身を含む): 3424348224

約数和(自身を除く): 625721119

約数列:

[1, 5, 53, 265, 1627, 6491, 8135, 32455, 86231, 344023, 431155, 1720115, 10560857, 52804285, 559725421, 2798627105]

約数ペア:

[(1, 2798627105), (5, 559725421), (53, 52804285), (265, 10560857), (1627, 1720115), (6491, 431155), (8135, 344023), (32455, 86231)]