38445735

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 65710080

約数和(自身を除く): 27264345

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 2851, 4495, 8553, 13485, 14255, 42765, 82679, 88381, 248037, 265143, 413395, 441905, 1240185, 1325715, 2563049, 7689147, 12815245, 38445735]

約数ペア:

[(1, 38445735), (3, 12815245), (5, 7689147), (15, 2563049), (29, 1325715), (31, 1240185), (87, 441905), (93, 413395), (145, 265143), (155, 248037), (435, 88381), (465, 82679), (899, 42765), (2697, 14255), (2851, 13485), (4495, 8553)]