148949415

素因数分解:

$3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2383}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 265482240

約数和(自身を除く): 116532825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 463, 1389, 2315, 2383, 4167, 6945, 7149, 11915, 12501, 20835, 21447, 35745, 62505, 64341, 107235, 321705, 1103329, 3309987, 5516645, 9929961, 16549935, 29789883, 49649805, 148949415]

約数ペア:

[(1, 148949415), (3, 49649805), (5, 29789883), (9, 16549935), (15, 9929961), (27, 5516645), (45, 3309987), (135, 1103329), (463, 321705), (1389, 107235), (2315, 64341), (2383, 62505), (4167, 35745), (6945, 21447), (7149, 20835), (11915, 12501)]