22790625

素因数分解:

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

素因数の和:69

約数の個数: 96

約数和(自身を含む): 47246976

約数和(自身を除く): 24456351

約数列:

[1, 3, 5, 11, 13, 15, 17, 25, 33, 39, 51, 55, 65, 75, 85, 125, 143, 165, 187, 195, 221, 255, 275, 325, 375, 425, 429, 561, 625, 663, 715, 825, 935, 975, 1105, 1275, 1375, 1625, 1875, 2125, 2145, 2431, 2805, 3125, 3315, 3575, 4125, 4675, 4875, 5525, 6375, 6875, 7293, 8125, 9375, 10625, 10725, 12155, 14025, 16575, 17875, 20625, 23375, 24375, 27625, 31875, 34375, 36465, 40625, 53125, 53625, 60775, 70125, 82875, 89375, 103125, 116875, 121875, 138125, 159375, 182325, 268125, 303875, 350625, 414375, 446875, 584375, 690625, 911625, 1340625, 1519375, 1753125, 2071875, 4558125, 7596875, 22790625]

約数ペア:

[(1, 22790625), (3, 7596875), (5, 4558125), (11, 2071875), (13, 1753125), (15, 1519375), (17, 1340625), (25, 911625), (33, 690625), (39, 584375), (51, 446875), (55, 414375), (65, 350625), (75, 303875), (85, 268125), (125, 182325), (143, 159375), (165, 138125), (187, 121875), (195, 116875), (221, 103125), (255, 89375), (275, 82875), (325, 70125), (375, 60775), (425, 53625), (429, 53125), (561, 40625), (625, 36465), (663, 34375), (715, 31875), (825, 27625), (935, 24375), (975, 23375), (1105, 20625), (1275, 17875), (1375, 16575), (1625, 14025), (1875, 12155), (2125, 10725), (2145, 10625), (2431, 9375), (2805, 8125), (3125, 7293), (3315, 6875), (3575, 6375), (4125, 5525), (4675, 4875)]