72545395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2063}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 93969792

約数和(自身を除く): 21424397

約数列:

[1, 5, 13, 65, 541, 2063, 2705, 7033, 10315, 26819, 35165, 134095, 1116083, 5580415, 14509079, 72545395]

約数ペア:

[(1, 72545395), (5, 14509079), (13, 5580415), (65, 1116083), (541, 134095), (2063, 35165), (2705, 26819), (7033, 10315)]