3075345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 6569472

約数和(自身を除く): 3494127

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 751, 819, 1365, 2253, 3755, 4095, 5257, 6759, 9763, 11265, 15771, 26285, 29289, 33795, 47313, 48815, 68341, 78855, 87867, 146445, 205023, 236565, 341705, 439335, 615069, 1025115, 3075345]

約数ペア:

[(1, 3075345), (3, 1025115), (5, 615069), (7, 439335), (9, 341705), (13, 236565), (15, 205023), (21, 146445), (35, 87867), (39, 78855), (45, 68341), (63, 48815), (65, 47313), (91, 33795), (105, 29289), (117, 26285), (195, 15771), (273, 11265), (315, 9763), (455, 6759), (585, 5257), (751, 4095), (819, 3755), (1365, 2253)]