17086405

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 24427008

約数和(自身を除く): 7340603

約数列:

[1, 5, 7, 35, 53, 61, 151, 265, 305, 371, 427, 755, 1057, 1855, 2135, 3233, 5285, 8003, 9211, 16165, 22631, 40015, 46055, 56021, 64477, 113155, 280105, 322385, 488183, 2440915, 3417281, 17086405]

約数ペア:

[(1, 17086405), (5, 3417281), (7, 2440915), (35, 488183), (53, 322385), (61, 280105), (151, 113155), (265, 64477), (305, 56021), (371, 46055), (427, 40015), (755, 22631), (1057, 16165), (1855, 9211), (2135, 8003), (3233, 5285)]