826619625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2012

約数の個数: 96

約数和(自身を含む): 1660932000

約数和(自身を除く): 834312375

約数列:

[1, 3, 5, 9, 13, 15, 25, 29, 39, 45, 65, 75, 87, 117, 125, 145, 195, 225, 261, 325, 375, 377, 435, 585, 725, 975, 1125, 1131, 1305, 1625, 1885, 1949, 2175, 2925, 3393, 3625, 4875, 5655, 5847, 6525, 9425, 9745, 10875, 14625, 16965, 17541, 25337, 28275, 29235, 32625, 47125, 48725, 56521, 76011, 84825, 87705, 126685, 141375, 146175, 169563, 228033, 243625, 282605, 380055, 424125, 438525, 508689, 633425, 730875, 734773, 847815, 1140165, 1413025, 1900275, 2192625, 2204319, 2543445, 3167125, 3673865, 4239075, 5700825, 6612957, 7065125, 9501375, 11021595, 12717225, 18369325, 21195375, 28504125, 33064785, 55107975, 63586125, 91846625, 165323925, 275539875, 826619625]

約数ペア:

[(1, 826619625), (3, 275539875), (5, 165323925), (9, 91846625), (13, 63586125), (15, 55107975), (25, 33064785), (29, 28504125), (39, 21195375), (45, 18369325), (65, 12717225), (75, 11021595), (87, 9501375), (117, 7065125), (125, 6612957), (145, 5700825), (195, 4239075), (225, 3673865), (261, 3167125), (325, 2543445), (375, 2204319), (377, 2192625), (435, 1900275), (585, 1413025), (725, 1140165), (975, 847815), (1125, 734773), (1131, 730875), (1305, 633425), (1625, 508689), (1885, 438525), (1949, 424125), (2175, 380055), (2925, 282605), (3393, 243625), (3625, 228033), (4875, 169563), (5655, 146175), (5847, 141375), (6525, 126685), (9425, 87705), (9745, 84825), (10875, 76011), (14625, 56521), (16965, 48725), (17541, 47125), (25337, 32625), (28275, 29235)]