3885804525

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{3907}}^1$

素因数の和:4158

約数の個数: 48

約数和(自身を含む): 6541992000

約数和(自身を除く): 2656187475

約数列:

[1, 3, 5, 15, 25, 75, 89, 149, 267, 445, 447, 745, 1335, 2225, 2235, 3725, 3907, 6675, 11175, 11721, 13261, 19535, 39783, 58605, 66305, 97675, 198915, 293025, 331525, 347723, 582143, 994575, 1043169, 1738615, 1746429, 2910715, 5215845, 8693075, 8732145, 14553575, 26079225, 43660725, 51810727, 155432181, 259053635, 777160905, 1295268175, 3885804525]

約数ペア:

[(1, 3885804525), (3, 1295268175), (5, 777160905), (15, 259053635), (25, 155432181), (75, 51810727), (89, 43660725), (149, 26079225), (267, 14553575), (445, 8732145), (447, 8693075), (745, 5215845), (1335, 2910715), (2225, 1746429), (2235, 1738615), (3725, 1043169), (3907, 994575), (6675, 582143), (11175, 347723), (11721, 331525), (13261, 293025), (19535, 198915), (39783, 97675), (58605, 66305)]