3184245

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 5740800

約数和(自身を除く): 2556555

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 229, 309, 515, 687, 927, 1145, 1545, 2061, 2781, 3435, 4635, 6183, 10305, 13905, 23587, 30915, 70761, 117935, 212283, 353805, 636849, 1061415, 3184245]

約数ペア:

[(1, 3184245), (3, 1061415), (5, 636849), (9, 353805), (15, 212283), (27, 117935), (45, 70761), (103, 30915), (135, 23587), (229, 13905), (309, 10305), (515, 6183), (687, 4635), (927, 3435), (1145, 2781), (1545, 2061)]