18054085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 27613440

約数和(自身を除く): 9559355

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1597, 1615, 2261, 7985, 11179, 11305, 27149, 30343, 55895, 135745, 151715, 190043, 212401, 515831, 950215, 1062005, 2579155, 3610817, 18054085]

約数ペア:

[(1, 18054085), (5, 3610817), (7, 2579155), (17, 1062005), (19, 950215), (35, 515831), (85, 212401), (95, 190043), (119, 151715), (133, 135745), (323, 55895), (595, 30343), (665, 27149), (1597, 11305), (1615, 11179), (2261, 7985)]