7133625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 13652496

約数和(自身を除く): 6518871

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 373, 375, 425, 765, 1119, 1125, 1275, 1865, 2125, 3357, 3825, 5595, 6341, 6375, 9325, 16785, 19023, 19125, 27975, 31705, 46625, 57069, 83925, 95115, 139875, 158525, 285345, 419625, 475575, 792625, 1426725, 2377875, 7133625]

約数ペア:

[(1, 7133625), (3, 2377875), (5, 1426725), (9, 792625), (15, 475575), (17, 419625), (25, 285345), (45, 158525), (51, 139875), (75, 95115), (85, 83925), (125, 57069), (153, 46625), (225, 31705), (255, 27975), (373, 19125), (375, 19023), (425, 16785), (765, 9325), (1119, 6375), (1125, 6341), (1275, 5595), (1865, 3825), (2125, 3357)]