38425995

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 69812160

約数和(自身を除く): 31386165

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 1185, 1201, 2133, 3555, 3603, 6005, 6399, 10665, 10809, 18015, 31995, 32427, 54045, 94879, 97281, 162135, 284637, 474395, 486405, 853911, 1423185, 2561733, 4269555, 7685199, 12808665, 38425995]

約数ペア:

[(1, 38425995), (3, 12808665), (5, 7685199), (9, 4269555), (15, 2561733), (27, 1423185), (45, 853911), (79, 486405), (81, 474395), (135, 284637), (237, 162135), (395, 97281), (405, 94879), (711, 54045), (1185, 32427), (1201, 31995), (2133, 18015), (3555, 10809), (3603, 10665), (6005, 6399)]