27652625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 49330944

約数和(自身を除く): 21678319

約数列:

[1, 5, 7, 11, 13, 17, 25, 35, 55, 65, 77, 85, 91, 119, 125, 143, 169, 175, 187, 221, 275, 325, 385, 425, 455, 595, 715, 845, 875, 935, 1001, 1105, 1183, 1309, 1375, 1547, 1625, 1859, 1925, 2125, 2275, 2431, 2873, 2975, 3575, 4225, 4675, 5005, 5525, 5915, 6545, 7735, 9295, 9625, 11375, 12155, 13013, 14365, 14875, 17017, 17875, 20111, 21125, 23375, 25025, 27625, 29575, 31603, 32725, 38675, 46475, 60775, 65065, 71825, 85085, 100555, 125125, 147875, 158015, 163625, 193375, 221221, 232375, 303875, 325325, 359125, 425425, 502775, 790075, 1106105, 1626625, 2127125, 2513875, 3950375, 5530525, 27652625]

約数ペア:

[(1, 27652625), (5, 5530525), (7, 3950375), (11, 2513875), (13, 2127125), (17, 1626625), (25, 1106105), (35, 790075), (55, 502775), (65, 425425), (77, 359125), (85, 325325), (91, 303875), (119, 232375), (125, 221221), (143, 193375), (169, 163625), (175, 158015), (187, 147875), (221, 125125), (275, 100555), (325, 85085), (385, 71825), (425, 65065), (455, 60775), (595, 46475), (715, 38675), (845, 32725), (875, 31603), (935, 29575), (1001, 27625), (1105, 25025), (1183, 23375), (1309, 21125), (1375, 20111), (1547, 17875), (1625, 17017), (1859, 14875), (1925, 14365), (2125, 13013), (2275, 12155), (2431, 11375), (2873, 9625), (2975, 9295), (3575, 7735), (4225, 6545), (4675, 5915), (5005, 5525)]