2006075805

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1\times {\mathrm{3307}}^1$

素因数の和:4445

約数の個数: 32

約数和(自身を含む): 3300484224

約数和(自身を除く): 1294408419

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1093, 3279, 3307, 5465, 9921, 16395, 16535, 40441, 49605, 121323, 122359, 202205, 367077, 606615, 611795, 1835385, 3614551, 10843653, 18072755, 54218265, 133738387, 401215161, 668691935, 2006075805]

約数ペア:

[(1, 2006075805), (3, 668691935), (5, 401215161), (15, 133738387), (37, 54218265), (111, 18072755), (185, 10843653), (555, 3614551), (1093, 1835385), (3279, 611795), (3307, 606615), (5465, 367077), (9921, 202205), (16395, 122359), (16535, 121323), (40441, 49605)]