442292625

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 839494656

約数和(自身を除く): 397202031

約数列:

[1, 3, 5, 9, 15, 25, 41, 43, 45, 75, 123, 125, 129, 205, 215, 223, 225, 369, 375, 387, 615, 645, 669, 1025, 1075, 1115, 1125, 1763, 1845, 1935, 2007, 3075, 3225, 3345, 5125, 5289, 5375, 5575, 8815, 9143, 9225, 9589, 9675, 10035, 15375, 15867, 16125, 16725, 26445, 27429, 27875, 28767, 44075, 45715, 46125, 47945, 48375, 50175, 79335, 82287, 83625, 86301, 132225, 137145, 143835, 220375, 228575, 239725, 250875, 393149, 396675, 411435, 431505, 661125, 685725, 719175, 1142875, 1179447, 1198625, 1965745, 1983375, 2057175, 2157525, 3428625, 3538341, 3595875, 5897235, 9828725, 10285875, 10787625, 17691705, 29486175, 49143625, 88458525, 147430875, 442292625]

約数ペア:

[(1, 442292625), (3, 147430875), (5, 88458525), (9, 49143625), (15, 29486175), (25, 17691705), (41, 10787625), (43, 10285875), (45, 9828725), (75, 5897235), (123, 3595875), (125, 3538341), (129, 3428625), (205, 2157525), (215, 2057175), (223, 1983375), (225, 1965745), (369, 1198625), (375, 1179447), (387, 1142875), (615, 719175), (645, 685725), (669, 661125), (1025, 431505), (1075, 411435), (1115, 396675), (1125, 393149), (1763, 250875), (1845, 239725), (1935, 228575), (2007, 220375), (3075, 143835), (3225, 137145), (3345, 132225), (5125, 86301), (5289, 83625), (5375, 82287), (5575, 79335), (8815, 50175), (9143, 48375), (9225, 47945), (9589, 46125), (9675, 45715), (10035, 44075), (15375, 28767), (15867, 27875), (16125, 27429), (16725, 26445)]