202870025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 259209600

約数和(自身を除く): 56339575

約数列:

[1, 5, 25, 59, 79, 295, 395, 1475, 1741, 1975, 4661, 8705, 23305, 43525, 102719, 116525, 137539, 513595, 687695, 2567975, 3438475, 8114801, 40574005, 202870025]

約数ペア:

[(1, 202870025), (5, 40574005), (25, 8114801), (59, 3438475), (79, 2567975), (295, 687695), (395, 513595), (1475, 137539), (1741, 116525), (1975, 102719), (4661, 43525), (8705, 23305)]