2025739465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{821801}}^1$

素因数の和:821852

約数の個数: 16

約数和(自身を含む): 2662638480

約数和(自身を除く): 636899015

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 821801, 4109005, 13970617, 23832229, 69853085, 119161145, 405147893, 2025739465]

約数ペア:

[(1, 2025739465), (5, 405147893), (17, 119161145), (29, 69853085), (85, 23832229), (145, 13970617), (493, 4109005), (2465, 821801)]