3910275

素因数分解:

$3^4\times 5^2\times {\mathrm{1931}}^1$

素因数の和:1953

約数の個数: 30

約数和(自身を含む): 7246932

約数和(自身を除く): 3336657

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 1931, 2025, 5793, 9655, 17379, 28965, 48275, 52137, 86895, 144825, 156411, 260685, 434475, 782055, 1303425, 3910275]

約数ペア:

[(1, 3910275), (3, 1303425), (5, 782055), (9, 434475), (15, 260685), (25, 156411), (27, 144825), (45, 86895), (75, 52137), (81, 48275), (135, 28965), (225, 17379), (405, 9655), (675, 5793), (1931, 2025)]