214638425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6299}}^1$

素因数の和:6385

約数の個数: 24

約数和(自身を含む): 281232000

約数和(自身を除く): 66593575

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 6299, 6815, 31495, 34075, 157475, 182671, 296053, 913355, 1480265, 4566775, 7401325, 8585537, 42927685, 214638425]

約数ペア:

[(1, 214638425), (5, 42927685), (25, 8585537), (29, 7401325), (47, 4566775), (145, 1480265), (235, 913355), (725, 296053), (1175, 182671), (1363, 157475), (6299, 34075), (6815, 31495)]