172235670435

素因数分解:

$3^3\times 5^1\times {\mathrm{28409}}^1\times {\mathrm{44909}}^1$

素因数の和:73332

約数の個数: 32

約数和(自身を含む): 306214344000

約数和(自身を除く): 133978673565

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 28409, 44909, 85227, 134727, 142045, 224545, 255681, 404181, 426135, 673635, 767043, 1212543, 1278405, 2020905, 3835215, 6062715, 1275819781, 3827459343, 6379098905, 11482378029, 19137296715, 34447134087, 57411890145, 172235670435]

約数ペア:

[(1, 172235670435), (3, 57411890145), (5, 34447134087), (9, 19137296715), (15, 11482378029), (27, 6379098905), (45, 3827459343), (135, 1275819781), (28409, 6062715), (44909, 3835215), (85227, 2020905), (134727, 1278405), (142045, 1212543), (224545, 767043), (255681, 673635), (404181, 426135)]