2023821525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1431

約数の個数: 96

約数和(自身を含む): 3902214528

約数和(自身を除く): 1878393003

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 113, 165, 187, 255, 275, 339, 425, 561, 565, 825, 935, 1243, 1275, 1277, 1695, 1921, 2805, 2825, 3729, 3831, 4675, 5763, 6215, 6385, 8475, 9605, 14025, 14047, 18645, 19155, 21131, 21709, 28815, 31075, 31925, 42141, 48025, 63393, 65127, 70235, 93225, 95775, 105655, 108545, 144075, 144301, 210705, 238799, 316965, 325635, 351175, 432903, 528275, 542725, 716397, 721505, 1053525, 1193995, 1584825, 1587311, 1628175, 2164515, 2453117, 3581985, 3607525, 4761933, 5969975, 7359351, 7936555, 10822575, 12265585, 17909925, 23809665, 26984287, 36796755, 39682775, 61327925, 80952861, 119048325, 134921435, 183983775, 404764305, 674607175, 2023821525]

約数ペア:

[(1, 2023821525), (3, 674607175), (5, 404764305), (11, 183983775), (15, 134921435), (17, 119048325), (25, 80952861), (33, 61327925), (51, 39682775), (55, 36796755), (75, 26984287), (85, 23809665), (113, 17909925), (165, 12265585), (187, 10822575), (255, 7936555), (275, 7359351), (339, 5969975), (425, 4761933), (561, 3607525), (565, 3581985), (825, 2453117), (935, 2164515), (1243, 1628175), (1275, 1587311), (1277, 1584825), (1695, 1193995), (1921, 1053525), (2805, 721505), (2825, 716397), (3729, 542725), (3831, 528275), (4675, 432903), (5763, 351175), (6215, 325635), (6385, 316965), (8475, 238799), (9605, 210705), (14025, 144301), (14047, 144075), (18645, 108545), (19155, 105655), (21131, 95775), (21709, 93225), (28815, 70235), (31075, 65127), (31925, 63393), (42141, 48025)]