11851125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 96

約数和(自身を含む): 24665472

約数和(自身を除く): 12814347

約数列:

[1, 3, 5, 11, 13, 15, 17, 25, 33, 39, 51, 55, 65, 75, 85, 125, 143, 165, 169, 187, 195, 221, 255, 275, 325, 375, 425, 429, 507, 561, 663, 715, 825, 845, 935, 975, 1105, 1275, 1375, 1625, 1859, 2125, 2145, 2431, 2535, 2805, 2873, 3315, 3575, 4125, 4225, 4675, 4875, 5525, 5577, 6375, 7293, 8619, 9295, 10725, 12155, 12675, 14025, 14365, 16575, 17875, 21125, 23375, 27625, 27885, 31603, 36465, 43095, 46475, 53625, 60775, 63375, 70125, 71825, 82875, 94809, 139425, 158015, 182325, 215475, 232375, 303875, 359125, 474045, 697125, 790075, 911625, 1077375, 2370225, 3950375, 11851125]

約数ペア:

[(1, 11851125), (3, 3950375), (5, 2370225), (11, 1077375), (13, 911625), (15, 790075), (17, 697125), (25, 474045), (33, 359125), (39, 303875), (51, 232375), (55, 215475), (65, 182325), (75, 158015), (85, 139425), (125, 94809), (143, 82875), (165, 71825), (169, 70125), (187, 63375), (195, 60775), (221, 53625), (255, 46475), (275, 43095), (325, 36465), (375, 31603), (425, 27885), (429, 27625), (507, 23375), (561, 21125), (663, 17875), (715, 16575), (825, 14365), (845, 14025), (935, 12675), (975, 12155), (1105, 10725), (1275, 9295), (1375, 8619), (1625, 7293), (1859, 6375), (2125, 5577), (2145, 5525), (2431, 4875), (2535, 4675), (2805, 4225), (2873, 4125), (3315, 3575)]