89280765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{94477}}^1$

素因数の和:94498

約数の個数: 32

約数和(自身を含む): 181397760

約数和(自身を除く): 92116995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 94477, 283431, 472385, 661339, 850293, 1417155, 1984017, 2550879, 3306695, 4251465, 5952051, 9920085, 12754395, 17856153, 29760255, 89280765]

約数ペア:

[(1, 89280765), (3, 29760255), (5, 17856153), (7, 12754395), (9, 9920085), (15, 5952051), (21, 4251465), (27, 3306695), (35, 2550879), (45, 1984017), (63, 1417155), (105, 850293), (135, 661339), (189, 472385), (315, 283431), (945, 94477)]