53850225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5058

約数の個数: 48

約数和(自身を含む): 104618304

約数和(自身を除く): 50768079

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 5021, 10725, 15063, 25105, 55231, 65273, 75315, 125525, 165693, 195819, 276155, 326365, 376575, 718003, 828465, 979095, 1380775, 1631825, 2154009, 3590015, 4142325, 4895475, 10770045, 17950075, 53850225]

約数ペア:

[(1, 53850225), (3, 17950075), (5, 10770045), (11, 4895475), (13, 4142325), (15, 3590015), (25, 2154009), (33, 1631825), (39, 1380775), (55, 979095), (65, 828465), (75, 718003), (143, 376575), (165, 326365), (195, 276155), (275, 195819), (325, 165693), (429, 125525), (715, 75315), (825, 65273), (975, 55231), (2145, 25105), (3575, 15063), (5021, 10725)]