38237975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 50592000

約数和(自身を除く): 12354025

約数列:

[1, 5, 19, 25, 79, 95, 395, 475, 1019, 1501, 1975, 5095, 7505, 19361, 25475, 37525, 80501, 96805, 402505, 484025, 1529519, 2012525, 7647595, 38237975]

約数ペア:

[(1, 38237975), (5, 7647595), (19, 2012525), (25, 1529519), (79, 484025), (95, 402505), (395, 96805), (475, 80501), (1019, 37525), (1501, 25475), (1975, 19361), (5095, 7505)]