6502215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 11114496

約数和(自身を除く): 4612281

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 401, 705, 1081, 1203, 2005, 3243, 5405, 6015, 9223, 16215, 18847, 27669, 46115, 56541, 94235, 138345, 282705, 433481, 1300443, 2167405, 6502215]

約数ペア:

[(1, 6502215), (3, 2167405), (5, 1300443), (15, 433481), (23, 282705), (47, 138345), (69, 94235), (115, 56541), (141, 46115), (235, 27669), (345, 18847), (401, 16215), (705, 9223), (1081, 6015), (1203, 5405), (2005, 3243)]