1000545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 1972992

約数和(自身を除く): 972447

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 733, 1365, 2199, 3665, 5131, 9529, 10995, 15393, 25655, 28587, 47645, 66703, 76965, 142935, 200109, 333515, 1000545]

約数ペア:

[(1, 1000545), (3, 333515), (5, 200109), (7, 142935), (13, 76965), (15, 66703), (21, 47645), (35, 28587), (39, 25655), (65, 15393), (91, 10995), (105, 9529), (195, 5131), (273, 3665), (455, 2199), (733, 1365)]