28614735

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1$

素因数の和:7352

約数の個数: 32

約数和(自身を含む): 52632000

約数和(自身を除く): 24017265

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 7309, 21927, 36545, 65781, 109635, 197343, 211961, 328905, 635883, 986715, 1059805, 1907649, 3179415, 5722947, 9538245, 28614735]

約数ペア:

[(1, 28614735), (3, 9538245), (5, 5722947), (9, 3179415), (15, 1907649), (27, 1059805), (29, 986715), (45, 635883), (87, 328905), (135, 211961), (145, 197343), (261, 109635), (435, 65781), (783, 36545), (1305, 21927), (3915, 7309)]