27699375

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 53982720

約数和(自身を除く): 26283345

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 79, 85, 125, 165, 187, 237, 255, 275, 375, 395, 425, 561, 625, 825, 869, 935, 1185, 1275, 1343, 1375, 1875, 1975, 2125, 2607, 2805, 4029, 4125, 4345, 4675, 5925, 6375, 6715, 6875, 9875, 10625, 13035, 14025, 14773, 20145, 20625, 21725, 23375, 29625, 31875, 33575, 44319, 49375, 65175, 70125, 73865, 100725, 108625, 116875, 148125, 167875, 221595, 325875, 350625, 369325, 503625, 543125, 839375, 1107975, 1629375, 1846625, 2518125, 5539875, 9233125, 27699375]

約数ペア:

[(1, 27699375), (3, 9233125), (5, 5539875), (11, 2518125), (15, 1846625), (17, 1629375), (25, 1107975), (33, 839375), (51, 543125), (55, 503625), (75, 369325), (79, 350625), (85, 325875), (125, 221595), (165, 167875), (187, 148125), (237, 116875), (255, 108625), (275, 100725), (375, 73865), (395, 70125), (425, 65175), (561, 49375), (625, 44319), (825, 33575), (869, 31875), (935, 29625), (1185, 23375), (1275, 21725), (1343, 20625), (1375, 20145), (1875, 14773), (1975, 14025), (2125, 13035), (2607, 10625), (2805, 9875), (4029, 6875), (4125, 6715), (4345, 6375), (4675, 5925)]