38801855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 48859200

約数和(自身を除く): 10057345

約数列:

[1, 5, 29, 71, 145, 355, 2059, 3769, 10295, 18845, 109301, 267599, 546505, 1337995, 7760371, 38801855]

約数ペア:

[(1, 38801855), (5, 7760371), (29, 1337995), (71, 546505), (145, 267599), (355, 109301), (2059, 18845), (3769, 10295)]