4163565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 8017920

約数和(自身を除く): 3854355

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2087, 6261, 10435, 14609, 31305, 39653, 43827, 73045, 118959, 198265, 219135, 277571, 594795, 832713, 1387855, 4163565]

約数ペア:

[(1, 4163565), (3, 1387855), (5, 832713), (7, 594795), (15, 277571), (19, 219135), (21, 198265), (35, 118959), (57, 73045), (95, 43827), (105, 39653), (133, 31305), (285, 14609), (399, 10435), (665, 6261), (1995, 2087)]