2112715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 2799360

約数和(自身を除く): 686645

約数列:

[1, 5, 11, 55, 107, 359, 535, 1177, 1795, 3949, 5885, 19745, 38413, 192065, 422543, 2112715]

約数ペア:

[(1, 2112715), (5, 422543), (11, 192065), (55, 38413), (107, 19745), (359, 5885), (535, 3949), (1177, 1795)]