1333130175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2903}}^1$

素因数の和:3089

約数の個数: 72

約数和(自身を含む): 2588730144

約数和(自身を除く): 1255599969

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 157, 195, 225, 325, 471, 585, 785, 975, 1413, 2041, 2355, 2903, 2925, 3925, 6123, 7065, 8709, 10205, 11775, 14515, 18369, 26127, 30615, 35325, 37739, 43545, 51025, 72575, 91845, 113217, 130635, 153075, 188695, 217725, 339651, 455771, 459225, 566085, 653175, 943475, 1367313, 1698255, 2278855, 2830425, 4101939, 5925023, 6836565, 8491275, 11394275, 17775069, 20509695, 29625115, 34182825, 53325207, 88875345, 102548475, 148125575, 266626035, 444376725, 1333130175]

約数ペア:

[(1, 1333130175), (3, 444376725), (5, 266626035), (9, 148125575), (13, 102548475), (15, 88875345), (25, 53325207), (39, 34182825), (45, 29625115), (65, 20509695), (75, 17775069), (117, 11394275), (157, 8491275), (195, 6836565), (225, 5925023), (325, 4101939), (471, 2830425), (585, 2278855), (785, 1698255), (975, 1367313), (1413, 943475), (2041, 653175), (2355, 566085), (2903, 459225), (2925, 455771), (3925, 339651), (6123, 217725), (7065, 188695), (8709, 153075), (10205, 130635), (11775, 113217), (14515, 91845), (18369, 72575), (26127, 51025), (30615, 43545), (35325, 37739)]