3909645

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 6822816

約数和(自身を除く): 2913171

約数列:

[1, 3, 5, 9, 15, 45, 283, 307, 849, 921, 1415, 1535, 2547, 2763, 4245, 4605, 12735, 13815, 86881, 260643, 434405, 781929, 1303215, 3909645]

約数ペア:

[(1, 3909645), (3, 1303215), (5, 781929), (9, 434405), (15, 260643), (45, 86881), (283, 13815), (307, 12735), (849, 4605), (921, 4245), (1415, 2763), (1535, 2547)]