333939450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{171251}}^1$

素因数の和:171279

約数の個数: 48

約数和(自身を含む): 891880416

約数和(自身を除く): 557940966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 171251, 342502, 513753, 856255, 1027506, 1712510, 2226263, 2568765, 4281275, 4452526, 5137530, 6678789, 8562550, 11131315, 12843825, 13357578, 22262630, 25687650, 33393945, 55656575, 66787890, 111313150, 166969725, 333939450]

約数ペア:

[(1, 333939450), (2, 166969725), (3, 111313150), (5, 66787890), (6, 55656575), (10, 33393945), (13, 25687650), (15, 22262630), (25, 13357578), (26, 12843825), (30, 11131315), (39, 8562550), (50, 6678789), (65, 5137530), (75, 4452526), (78, 4281275), (130, 2568765), (150, 2226263), (195, 1712510), (325, 1027506), (390, 856255), (650, 513753), (975, 342502), (1950, 171251)]