40288065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3767}}^1$

素因数の和:3829

約数の個数: 32

約数和(自身を含む): 69451776

約数和(自身を除く): 29163711

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 3767, 10695, 11301, 18835, 56505, 86641, 116777, 259923, 350331, 433205, 583885, 1299615, 1751655, 2685871, 8057613, 13429355, 40288065]

約数ペア:

[(1, 40288065), (3, 13429355), (5, 8057613), (15, 2685871), (23, 1751655), (31, 1299615), (69, 583885), (93, 433205), (115, 350331), (155, 259923), (345, 116777), (465, 86641), (713, 56505), (2139, 18835), (3565, 11301), (3767, 10695)]