38021265

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16567}}^1$

素因数の和:16598

約数の個数: 32

約数和(自身を含む): 71573760

約数和(自身を除く): 33552495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 16567, 49701, 82835, 149103, 248505, 281639, 447309, 745515, 844917, 1408195, 2236545, 2534751, 4224585, 7604253, 12673755, 38021265]

約数ペア:

[(1, 38021265), (3, 12673755), (5, 7604253), (9, 4224585), (15, 2534751), (17, 2236545), (27, 1408195), (45, 844917), (51, 745515), (85, 447309), (135, 281639), (153, 248505), (255, 149103), (459, 82835), (765, 49701), (2295, 16567)]