75124095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 57254529

約数列:

[1, 3, 5, 15, 23, 41, 47, 69, 113, 115, 123, 141, 205, 235, 339, 345, 565, 615, 705, 943, 1081, 1695, 1927, 2599, 2829, 3243, 4633, 4715, 5311, 5405, 5781, 7797, 9635, 12995, 13899, 14145, 15933, 16215, 23165, 26555, 28905, 38985, 44321, 69495, 79665, 106559, 122153, 132963, 217751, 221605, 319677, 366459, 532795, 610765, 653253, 664815, 1088755, 1598385, 1832295, 3266265, 5008273, 15024819, 25041365, 75124095]

約数ペア:

[(1, 75124095), (3, 25041365), (5, 15024819), (15, 5008273), (23, 3266265), (41, 1832295), (47, 1598385), (69, 1088755), (113, 664815), (115, 653253), (123, 610765), (141, 532795), (205, 366459), (235, 319677), (339, 221605), (345, 217751), (565, 132963), (615, 122153), (705, 106559), (943, 79665), (1081, 69495), (1695, 44321), (1927, 38985), (2599, 28905), (2829, 26555), (3243, 23165), (4633, 16215), (4715, 15933), (5311, 14145), (5405, 13899), (5781, 12995), (7797, 9635)]