20153867135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{5059}}^1\times {\mathrm{19433}}^1$

素因数の和:24538

約数の個数: 16

約数和(自身を含む): 24780682080

約数和(自身を除く): 4626814945

約数列:

[1, 5, 41, 205, 5059, 19433, 25295, 97165, 207419, 796753, 1037095, 3983765, 98311547, 491557735, 4030773427, 20153867135]

約数ペア:

[(1, 20153867135), (5, 4030773427), (41, 491557735), (205, 98311547), (5059, 3983765), (19433, 1037095), (25295, 796753), (97165, 207419)]