52136875

素因数分解:

$5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 78949728

約数和(自身を除く): 26812853

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 625, 701, 875, 2125, 2975, 3505, 4375, 4907, 10625, 11917, 14875, 17525, 24535, 59585, 74375, 83419, 87625, 122675, 297925, 417095, 438125, 613375, 1489625, 2085475, 3066875, 7448125, 10427375, 52136875]

約数ペア:

[(1, 52136875), (5, 10427375), (7, 7448125), (17, 3066875), (25, 2085475), (35, 1489625), (85, 613375), (119, 438125), (125, 417095), (175, 297925), (425, 122675), (595, 87625), (625, 83419), (701, 74375), (875, 59585), (2125, 24535), (2975, 17525), (3505, 14875), (4375, 11917), (4907, 10625)]