20153214905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6042943}}^1$

素因数の和:6043000

約数の個数: 16

約数和(自身を含む): 26105518080

約数和(自身を除く): 5952303175

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 6042943, 30214715, 138987689, 175245347, 694938445, 876226735, 4030642981, 20153214905]

約数ペア:

[(1, 20153214905), (5, 4030642981), (23, 876226735), (29, 694938445), (115, 175245347), (145, 138987689), (667, 30214715), (3335, 6042943)]