202602405

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 330386688

約数和(自身を除く): 127784283

約数列:

[1, 3, 5, 15, 71, 213, 281, 355, 677, 843, 1065, 1405, 2031, 3385, 4215, 10155, 19951, 48067, 59853, 99755, 144201, 190237, 240335, 299265, 570711, 721005, 951185, 2853555, 13506827, 40520481, 67534135, 202602405]

約数ペア:

[(1, 202602405), (3, 67534135), (5, 40520481), (15, 13506827), (71, 2853555), (213, 951185), (281, 721005), (355, 570711), (677, 299265), (843, 240335), (1065, 190237), (1405, 144201), (2031, 99755), (3385, 59853), (4215, 48067), (10155, 19951)]