12081980625

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45061}}^1$

素因数の和:45108

約数の個数: 80

約数和(自身を含む): 23649979584

約数和(自身を除く): 11567998959

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 125, 143, 165, 195, 275, 325, 375, 429, 625, 715, 825, 975, 1375, 1625, 1875, 2145, 3575, 4125, 4875, 6875, 8125, 10725, 17875, 20625, 24375, 45061, 53625, 89375, 135183, 225305, 268125, 495671, 585793, 675915, 1126525, 1487013, 1757379, 2478355, 2928965, 3379575, 5632625, 6443723, 7435065, 8786895, 12391775, 14644825, 16897875, 19331169, 28163125, 32218615, 37175325, 43934475, 61958875, 73224125, 84489375, 96655845, 161093075, 185876625, 219672375, 309794375, 366120625, 483279225, 805465375, 929383125, 1098361875, 2416396125, 4027326875, 12081980625]

約数ペア:

[(1, 12081980625), (3, 4027326875), (5, 2416396125), (11, 1098361875), (13, 929383125), (15, 805465375), (25, 483279225), (33, 366120625), (39, 309794375), (55, 219672375), (65, 185876625), (75, 161093075), (125, 96655845), (143, 84489375), (165, 73224125), (195, 61958875), (275, 43934475), (325, 37175325), (375, 32218615), (429, 28163125), (625, 19331169), (715, 16897875), (825, 14644825), (975, 12391775), (1375, 8786895), (1625, 7435065), (1875, 6443723), (2145, 5632625), (3575, 3379575), (4125, 2928965), (4875, 2478355), (6875, 1757379), (8125, 1487013), (10725, 1126525), (17875, 675915), (20625, 585793), (24375, 495671), (45061, 268125), (53625, 225305), (89375, 135183)]