27099975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 52496640

約数和(自身を除く): 25396665

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 615, 861, 1025, 1259, 1435, 3075, 3777, 4305, 6295, 7175, 8813, 18885, 21525, 26439, 31475, 44065, 51619, 94425, 132195, 154857, 220325, 258095, 361333, 660975, 774285, 1083999, 1290475, 1806665, 3871425, 5419995, 9033325, 27099975]

約数ペア:

[(1, 27099975), (3, 9033325), (5, 5419995), (7, 3871425), (15, 1806665), (21, 1290475), (25, 1083999), (35, 774285), (41, 660975), (75, 361333), (105, 258095), (123, 220325), (175, 154857), (205, 132195), (287, 94425), (525, 51619), (615, 44065), (861, 31475), (1025, 26439), (1259, 21525), (1435, 18885), (3075, 8813), (3777, 7175), (4305, 6295)]