67346775

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5869}}^1$

素因数の和:5905

約数の個数: 48

約数和(自身を含む): 131018400

約数和(自身を除く): 63671625

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 5869, 11475, 17607, 29345, 52821, 88035, 99773, 146725, 158463, 264105, 299319, 440175, 498865, 792315, 897957, 1320525, 1496595, 2494325, 2693871, 3961575, 4489785, 7482975, 13469355, 22448925, 67346775]

約数ペア:

[(1, 67346775), (3, 22448925), (5, 13469355), (9, 7482975), (15, 4489785), (17, 3961575), (25, 2693871), (27, 2494325), (45, 1496595), (51, 1320525), (75, 897957), (85, 792315), (135, 498865), (153, 440175), (225, 299319), (255, 264105), (425, 158463), (459, 146725), (675, 99773), (765, 88035), (1275, 52821), (2295, 29345), (3825, 17607), (5869, 11475)]