69536475

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1538

約数の個数: 60

約数和(自身を含む): 134495856

約数和(自身を除く): 64959381

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 345, 405, 575, 621, 675, 1035, 1493, 1725, 1863, 2025, 3105, 4479, 5175, 7465, 9315, 13437, 15525, 22395, 34339, 37325, 40311, 46575, 67185, 103017, 111975, 120933, 171695, 201555, 309051, 335925, 515085, 604665, 858475, 927153, 1007775, 1545255, 2575425, 2781459, 3023325, 4635765, 7726275, 13907295, 23178825, 69536475]

約数ペア:

[(1, 69536475), (3, 23178825), (5, 13907295), (9, 7726275), (15, 4635765), (23, 3023325), (25, 2781459), (27, 2575425), (45, 1545255), (69, 1007775), (75, 927153), (81, 858475), (115, 604665), (135, 515085), (207, 335925), (225, 309051), (345, 201555), (405, 171695), (575, 120933), (621, 111975), (675, 103017), (1035, 67185), (1493, 46575), (1725, 40311), (1863, 37325), (2025, 34339), (3105, 22395), (4479, 15525), (5175, 13437), (7465, 9315)]