121247425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1933}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 162835064

約数和(自身を除く): 41587639

約数列:

[1, 5, 13, 25, 65, 193, 325, 965, 1933, 2509, 4825, 9665, 12545, 25129, 48325, 62725, 125645, 373069, 628225, 1865345, 4849897, 9326725, 24249485, 121247425]

約数ペア:

[(1, 121247425), (5, 24249485), (13, 9326725), (25, 4849897), (65, 1865345), (193, 628225), (325, 373069), (965, 125645), (1933, 62725), (2509, 48325), (4825, 25129), (9665, 12545)]