832545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{881}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 1693440

約数和(自身を除く): 860895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 881, 945, 2643, 4405, 6167, 7929, 13215, 18501, 23787, 30835, 39645, 55503, 92505, 118935, 166509, 277515, 832545]

約数ペア:

[(1, 832545), (3, 277515), (5, 166509), (7, 118935), (9, 92505), (15, 55503), (21, 39645), (27, 30835), (35, 23787), (45, 18501), (63, 13215), (105, 7929), (135, 6167), (189, 4405), (315, 2643), (881, 945)]