2855869725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{1249}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 4842200000

約数和(自身を除く): 1986330275

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 709, 1075, 1249, 2127, 3225, 3545, 3747, 6245, 10635, 17725, 18735, 30487, 31225, 53175, 53707, 91461, 93675, 152435, 161121, 268535, 457305, 762175, 805605, 885541, 1342675, 2286525, 2656623, 4028025, 4427705, 13283115, 22138525, 38078263, 66415575, 114234789, 190391315, 571173945, 951956575, 2855869725]

約数ペア:

[(1, 2855869725), (3, 951956575), (5, 571173945), (15, 190391315), (25, 114234789), (43, 66415575), (75, 38078263), (129, 22138525), (215, 13283115), (645, 4427705), (709, 4028025), (1075, 2656623), (1249, 2286525), (2127, 1342675), (3225, 885541), (3545, 805605), (3747, 762175), (6245, 457305), (10635, 268535), (17725, 161121), (18735, 152435), (30487, 93675), (31225, 91461), (53175, 53707)]