75573015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8087}}^1$

素因数の和:8191

約数の個数: 32

約数和(自身を含む): 139760640

約数和(自身を除く): 64187625

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 3115, 8087, 9345, 24261, 40435, 56609, 121305, 169827, 283045, 719743, 849135, 2159229, 3598715, 5038201, 10796145, 15114603, 25191005, 75573015]

約数ペア:

[(1, 75573015), (3, 25191005), (5, 15114603), (7, 10796145), (15, 5038201), (21, 3598715), (35, 2159229), (89, 849135), (105, 719743), (267, 283045), (445, 169827), (623, 121305), (1335, 56609), (1869, 40435), (3115, 24261), (8087, 9345)]