39459285

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10079}}^1$

素因数の和:10122

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 33116715

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 10079, 30237, 50395, 90711, 151185, 272133, 292291, 453555, 876873, 1360665, 1461455, 2630619, 4384365, 7891857, 13153095, 39459285]

約数ペア:

[(1, 39459285), (3, 13153095), (5, 7891857), (9, 4384365), (15, 2630619), (27, 1461455), (29, 1360665), (45, 876873), (87, 453555), (135, 292291), (145, 272133), (261, 151185), (435, 90711), (783, 50395), (1305, 30237), (3915, 10079)]