1769235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 3134208

約数和(自身を除く): 1364973

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 211, 215, 559, 633, 645, 1055, 1677, 2743, 2795, 3165, 8229, 8385, 9073, 13715, 27219, 41145, 45365, 117949, 136095, 353847, 589745, 1769235]

約数ペア:

[(1, 1769235), (3, 589745), (5, 353847), (13, 136095), (15, 117949), (39, 45365), (43, 41145), (65, 27219), (129, 13715), (195, 9073), (211, 8385), (215, 8229), (559, 3165), (633, 2795), (645, 2743), (1055, 1677)]