3156435

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 5690880

約数和(自身を除く): 2534445

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 227, 309, 515, 681, 927, 1135, 1545, 2043, 2781, 3405, 4635, 6129, 10215, 13905, 23381, 30645, 70143, 116905, 210429, 350715, 631287, 1052145, 3156435]

約数ペア:

[(1, 3156435), (3, 1052145), (5, 631287), (9, 350715), (15, 210429), (27, 116905), (45, 70143), (103, 30645), (135, 23381), (227, 13905), (309, 10215), (515, 6129), (681, 4635), (927, 3405), (1135, 2781), (1545, 2043)]