17191425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4877}}^1$

素因数の和:4937

約数の個数: 24

約数和(自身を含む): 29033856

約数和(自身を除く): 11842431

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 4877, 14631, 24385, 73155, 121925, 229219, 365775, 687657, 1146095, 3438285, 5730475, 17191425]

約数ペア:

[(1, 17191425), (3, 5730475), (5, 3438285), (15, 1146095), (25, 687657), (47, 365775), (75, 229219), (141, 121925), (235, 73155), (705, 24385), (1175, 14631), (3525, 4877)]