42354225

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3691}}^1$

素因数の和:3727

約数の個数: 48

約数和(自身を含む): 82405440

約数和(自身を除く): 40051215

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, 3691, 3825, 11073, 11475, 18455, 33219, 55365, 62747, 92275, 99657, 166095, 188241, 276825, 313735, 498285, 564723, 830475, 941205, 1568675, 1694169, 2491425, 2823615, 4706025, 8470845, 14118075, 42354225]

約数ペア:

[(1, 42354225), (3, 14118075), (5, 8470845), (9, 4706025), (15, 2823615), (17, 2491425), (25, 1694169), (27, 1568675), (45, 941205), (51, 830475), (75, 564723), (85, 498285), (135, 313735), (153, 276825), (225, 188241), (255, 166095), (425, 99657), (459, 92275), (675, 62747), (765, 55365), (1275, 33219), (2295, 18455), (3691, 11475), (3825, 11073)]