1425435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 2550528

約数和(自身を除く): 1125093

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 163, 165, 265, 489, 583, 795, 815, 1749, 1793, 2445, 2915, 5379, 8639, 8745, 8965, 25917, 26895, 43195, 95029, 129585, 285087, 475145, 1425435]

約数ペア:

[(1, 1425435), (3, 475145), (5, 285087), (11, 129585), (15, 95029), (33, 43195), (53, 26895), (55, 25917), (159, 8965), (163, 8745), (165, 8639), (265, 5379), (489, 2915), (583, 2445), (795, 1793), (815, 1749)]