53798625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 107321760

約数和(自身を除く): 53523135

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 97, 125, 145, 153, 225, 255, 261, 291, 375, 425, 435, 485, 493, 725, 765, 873, 1125, 1275, 1305, 1455, 1479, 1649, 2125, 2175, 2425, 2465, 2813, 3625, 3825, 4365, 4437, 4947, 6375, 6525, 7275, 7395, 8245, 8439, 10875, 12125, 12325, 14065, 14841, 19125, 21825, 22185, 24735, 25317, 32625, 36375, 36975, 41225, 42195, 47821, 61625, 70325, 74205, 109125, 110925, 123675, 126585, 143463, 184875, 206125, 210975, 239105, 351625, 371025, 430389, 554625, 618375, 632925, 717315, 1054875, 1195525, 1855125, 2151945, 3164625, 3586575, 5977625, 10759725, 17932875, 53798625]

約数ペア:

[(1, 53798625), (3, 17932875), (5, 10759725), (9, 5977625), (15, 3586575), (17, 3164625), (25, 2151945), (29, 1855125), (45, 1195525), (51, 1054875), (75, 717315), (85, 632925), (87, 618375), (97, 554625), (125, 430389), (145, 371025), (153, 351625), (225, 239105), (255, 210975), (261, 206125), (291, 184875), (375, 143463), (425, 126585), (435, 123675), (485, 110925), (493, 109125), (725, 74205), (765, 70325), (873, 61625), (1125, 47821), (1275, 42195), (1305, 41225), (1455, 36975), (1479, 36375), (1649, 32625), (2125, 25317), (2175, 24735), (2425, 22185), (2465, 21825), (2813, 19125), (3625, 14841), (3825, 14065), (4365, 12325), (4437, 12125), (4947, 10875), (6375, 8439), (6525, 8245), (7275, 7395)]