1296758835

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{505559}}^1$

素因数の和:505592

約数の個数: 32

約数和(自身を含む): 2426688000

約数和(自身を除く): 1129929165

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 505559, 1516677, 2527795, 4550031, 7583385, 9605621, 13650093, 22750155, 28816863, 48028105, 68250465, 86450589, 144084315, 259351767, 432252945, 1296758835]

約数ペア:

[(1, 1296758835), (3, 432252945), (5, 259351767), (9, 144084315), (15, 86450589), (19, 68250465), (27, 48028105), (45, 28816863), (57, 22750155), (95, 13650093), (135, 9605621), (171, 7583385), (285, 4550031), (513, 2527795), (855, 1516677), (2565, 505559)]