41513955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20809}}^1$

素因数の和:20843

約数の個数: 32

約数和(自身を含む): 79910400

約数和(自身を除く): 38396445

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 20809, 62427, 104045, 145663, 312135, 395371, 436989, 728315, 1186113, 1976855, 2184945, 2767597, 5930565, 8302791, 13837985, 41513955]

約数ペア:

[(1, 41513955), (3, 13837985), (5, 8302791), (7, 5930565), (15, 2767597), (19, 2184945), (21, 1976855), (35, 1186113), (57, 728315), (95, 436989), (105, 395371), (133, 312135), (285, 145663), (399, 104045), (665, 62427), (1995, 20809)]