1944623025

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 3714048000

約数和(自身を除く): 1769424975

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 199, 225, 279, 465, 467, 597, 675, 775, 837, 995, 1395, 1401, 1791, 2325, 2335, 2985, 4185, 4203, 4975, 5373, 6169, 6975, 7005, 8955, 11675, 12609, 14477, 14925, 18507, 20925, 21015, 26865, 30845, 35025, 43431, 44775, 55521, 63045, 72385, 92535, 92933, 105075, 130293, 134325, 154225, 166563, 217155, 277605, 278799, 315225, 361925, 390879, 462675, 464665, 651465, 832815, 836397, 1085775, 1388025, 1393995, 1954395, 2323325, 2509191, 2880923, 3257325, 4164075, 4181985, 6969975, 8642769, 9771975, 12545955, 14404615, 20909925, 25928307, 43213845, 62729775, 72023075, 77784921, 129641535, 216069225, 388924605, 648207675, 1944623025]

約数ペア:

[(1, 1944623025), (3, 648207675), (5, 388924605), (9, 216069225), (15, 129641535), (25, 77784921), (27, 72023075), (31, 62729775), (45, 43213845), (75, 25928307), (93, 20909925), (135, 14404615), (155, 12545955), (199, 9771975), (225, 8642769), (279, 6969975), (465, 4181985), (467, 4164075), (597, 3257325), (675, 2880923), (775, 2509191), (837, 2323325), (995, 1954395), (1395, 1393995), (1401, 1388025), (1791, 1085775), (2325, 836397), (2335, 832815), (2985, 651465), (4185, 464665), (4203, 462675), (4975, 390879), (5373, 361925), (6169, 315225), (6975, 278799), (7005, 277605), (8955, 217155), (11675, 166563), (12609, 154225), (14477, 134325), (14925, 130293), (18507, 105075), (20925, 92933), (21015, 92535), (26865, 72385), (30845, 63045), (35025, 55521), (43431, 44775)]