89184875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 121709952

約数和(自身を除く): 32525077

約数列:

[1, 5, 13, 25, 65, 71, 125, 325, 355, 773, 923, 1625, 1775, 3865, 4615, 8875, 10049, 19325, 23075, 50245, 54883, 96625, 115375, 251225, 274415, 713479, 1256125, 1372075, 3567395, 6860375, 17836975, 89184875]

約数ペア:

[(1, 89184875), (5, 17836975), (13, 6860375), (25, 3567395), (65, 1372075), (71, 1256125), (125, 713479), (325, 274415), (355, 251225), (773, 115375), (923, 96625), (1625, 54883), (1775, 50245), (3865, 23075), (4615, 19325), (8875, 10049)]