1566144975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{3347}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 2749966848

約数和(自身を除く): 1183821873

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 367, 425, 1101, 1275, 1835, 3347, 5505, 6239, 9175, 10041, 16735, 18717, 27525, 31195, 50205, 56899, 83675, 93585, 155975, 170697, 251025, 284495, 467925, 853485, 1228349, 1422475, 3685047, 4267425, 6141745, 18425235, 20881933, 30708725, 62645799, 92126175, 104409665, 313228995, 522048325, 1566144975]

約数ペア:

[(1, 1566144975), (3, 522048325), (5, 313228995), (15, 104409665), (17, 92126175), (25, 62645799), (51, 30708725), (75, 20881933), (85, 18425235), (255, 6141745), (367, 4267425), (425, 3685047), (1101, 1422475), (1275, 1228349), (1835, 853485), (3347, 467925), (5505, 284495), (6239, 251025), (9175, 170697), (10041, 155975), (16735, 93585), (18717, 83675), (27525, 56899), (31195, 50205)]