458240625

素因数分解:

$3^3\times 5^5\times {\mathrm{5431}}^1$

素因数の和:5465

約数の個数: 48

約数和(自身を含む): 848695680

約数和(自身を除く): 390455055

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3125, 3375, 5431, 5625, 9375, 16293, 16875, 27155, 28125, 48879, 81465, 84375, 135775, 146637, 244395, 407325, 678875, 733185, 1221975, 2036625, 3394375, 3665925, 6109875, 10183125, 16971875, 18329625, 30549375, 50915625, 91648125, 152746875, 458240625]

約数ペア:

[(1, 458240625), (3, 152746875), (5, 91648125), (9, 50915625), (15, 30549375), (25, 18329625), (27, 16971875), (45, 10183125), (75, 6109875), (125, 3665925), (135, 3394375), (225, 2036625), (375, 1221975), (625, 733185), (675, 678875), (1125, 407325), (1875, 244395), (3125, 146637), (3375, 135775), (5431, 84375), (5625, 81465), (9375, 48879), (16293, 28125), (16875, 27155)]