3200015805

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{821}}^1\times {\mathrm{5303}}^1$

素因数の和:6146

約数の個数: 48

約数和(自身を含む): 5964326784

約数和(自身を除く): 2764310979

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 821, 2463, 4105, 5303, 5747, 12315, 15909, 17241, 26515, 28735, 37121, 40229, 79545, 86205, 111363, 120687, 185605, 201145, 259847, 556815, 603435, 779541, 1299235, 3897705, 4353763, 13061289, 21768815, 30476341, 65306445, 91429023, 152381705, 213334387, 457145115, 640003161, 1066671935, 3200015805]

約数ペア:

[(1, 3200015805), (3, 1066671935), (5, 640003161), (7, 457145115), (15, 213334387), (21, 152381705), (35, 91429023), (49, 65306445), (105, 30476341), (147, 21768815), (245, 13061289), (735, 4353763), (821, 3897705), (2463, 1299235), (4105, 779541), (5303, 603435), (5747, 556815), (12315, 259847), (15909, 201145), (17241, 185605), (26515, 120687), (28735, 111363), (37121, 86205), (40229, 79545)]