42009675

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{7673}}^1$

素因数の和:7759

約数の個数: 24

約数和(自身を含む): 70416624

約数和(自身を除く): 28406949

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 7673, 23019, 38365, 115095, 191825, 560129, 575475, 1680387, 2800645, 8401935, 14003225, 42009675]

約数ペア:

[(1, 42009675), (3, 14003225), (5, 8401935), (15, 2800645), (25, 1680387), (73, 575475), (75, 560129), (219, 191825), (365, 115095), (1095, 38365), (1825, 23019), (5475, 7673)]