77825325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{17011}}^1$

素因数の和:17085

約数の個数: 24

約数和(自身を含む): 130788256

約数和(自身を除く): 52962931

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 17011, 51033, 85055, 255165, 425275, 1037671, 1275825, 3113013, 5188355, 15565065, 25941775, 77825325]

約数ペア:

[(1, 77825325), (3, 25941775), (5, 15565065), (15, 5188355), (25, 3113013), (61, 1275825), (75, 1037671), (183, 425275), (305, 255165), (915, 85055), (1525, 51033), (4575, 17011)]