67496145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6373

約数の個数: 32

約数和(自身を含む): 116342784

約数和(自身を除く): 48846639

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 6311, 10695, 18933, 31555, 94665, 145153, 195641, 435459, 586923, 725765, 978205, 2177295, 2934615, 4499743, 13499229, 22498715, 67496145]

約数ペア:

[(1, 67496145), (3, 22498715), (5, 13499229), (15, 4499743), (23, 2934615), (31, 2177295), (69, 978205), (93, 725765), (115, 586923), (155, 435459), (345, 195641), (465, 145153), (713, 94665), (2139, 31555), (3565, 18933), (6311, 10695)]