6443685

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 5220315

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 809, 885, 1593, 2427, 2655, 4045, 7281, 7965, 12135, 21843, 36405, 47731, 109215, 143193, 238655, 429579, 715965, 1288737, 2147895, 6443685]

約数ペア:

[(1, 6443685), (3, 2147895), (5, 1288737), (9, 715965), (15, 429579), (27, 238655), (45, 143193), (59, 109215), (135, 47731), (177, 36405), (295, 21843), (531, 12135), (809, 7965), (885, 7281), (1593, 4045), (2427, 2655)]