6826515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 11667456

約数和(自身を除く): 4840941

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 421, 705, 1081, 1263, 2105, 3243, 5405, 6315, 9683, 16215, 19787, 29049, 48415, 59361, 98935, 145245, 296805, 455101, 1365303, 2275505, 6826515]

約数ペア:

[(1, 6826515), (3, 2275505), (5, 1365303), (15, 455101), (23, 296805), (47, 145245), (69, 98935), (115, 59361), (141, 48415), (235, 29049), (345, 19787), (421, 16215), (705, 9683), (1081, 6315), (1263, 5405), (2105, 3243)]