27257175

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3671}}^1$

素因数の和:3701

約数の個数: 48

約数和(自身を含む): 54639360

約数和(自身を除く): 27382185

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 3671, 7425, 11013, 18355, 33039, 40381, 55065, 91775, 99117, 121143, 165195, 201905, 275325, 363429, 495585, 605715, 825975, 1009525, 1090287, 1817145, 2477925, 3028575, 5451435, 9085725, 27257175]

約数ペア:

[(1, 27257175), (3, 9085725), (5, 5451435), (9, 3028575), (11, 2477925), (15, 1817145), (25, 1090287), (27, 1009525), (33, 825975), (45, 605715), (55, 495585), (75, 363429), (99, 275325), (135, 201905), (165, 165195), (225, 121143), (275, 99117), (297, 91775), (495, 55065), (675, 40381), (825, 33039), (1485, 18355), (2475, 11013), (3671, 7425)]