2875975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 3870288

約数和(自身を除く): 994313

約数列:

[1, 5, 17, 25, 67, 85, 101, 335, 425, 505, 1139, 1675, 1717, 2525, 5695, 6767, 8585, 28475, 33835, 42925, 115039, 169175, 575195, 2875975]

約数ペア:

[(1, 2875975), (5, 575195), (17, 169175), (25, 115039), (67, 42925), (85, 33835), (101, 28475), (335, 8585), (425, 6767), (505, 5695), (1139, 2525), (1675, 1717)]