4205325

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 7106688

約数和(自身を除く): 2901363

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 1193, 3525, 3579, 5965, 17895, 29825, 56071, 89475, 168213, 280355, 841065, 1401775, 4205325]

約数ペア:

[(1, 4205325), (3, 1401775), (5, 841065), (15, 280355), (25, 168213), (47, 89475), (75, 56071), (141, 29825), (235, 17895), (705, 5965), (1175, 3579), (1193, 3525)]