52805025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2615

約数の個数: 72

約数和(自身を含む): 116450880

約数和(自身を除く): 63645855

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2579, 2925, 4095, 6825, 7737, 12895, 18053, 20475, 23211, 33527, 38685, 54159, 64475, 90265, 100581, 116055, 162477, 167635, 193425, 234689, 270795, 301743, 451325, 502905, 580275, 704067, 812385, 838175, 1173445, 1353975, 1508715, 2112201, 2514525, 3520335, 4061925, 5867225, 7543575, 10561005, 17601675, 52805025]

約数ペア:

[(1, 52805025), (3, 17601675), (5, 10561005), (7, 7543575), (9, 5867225), (13, 4061925), (15, 3520335), (21, 2514525), (25, 2112201), (35, 1508715), (39, 1353975), (45, 1173445), (63, 838175), (65, 812385), (75, 704067), (91, 580275), (105, 502905), (117, 451325), (175, 301743), (195, 270795), (225, 234689), (273, 193425), (315, 167635), (325, 162477), (455, 116055), (525, 100581), (585, 90265), (819, 64475), (975, 54159), (1365, 38685), (1575, 33527), (2275, 23211), (2579, 20475), (2925, 18053), (4095, 12895), (6825, 7737)]