384185425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6833}}^1$

素因数の和:7029

約数の個数: 24

約数和(自身を含む): 516076344

約数和(自身を除く): 131890919

約数列:

[1, 5, 13, 25, 65, 173, 325, 865, 2249, 4325, 6833, 11245, 34165, 56225, 88829, 170825, 444145, 1182109, 2220725, 5910545, 15367417, 29552725, 76837085, 384185425]

約数ペア:

[(1, 384185425), (5, 76837085), (13, 29552725), (25, 15367417), (65, 5910545), (173, 2220725), (325, 1182109), (865, 444145), (2249, 170825), (4325, 88829), (6833, 56225), (11245, 34165)]