42286995

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13619}}^1$

素因数の和:13656

約数の個数: 32

約数和(自身を含む): 78451200

約数和(自身を除く): 36164205

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 13619, 40857, 68095, 122571, 204285, 313237, 367713, 612855, 939711, 1566185, 1838565, 2819133, 4698555, 8457399, 14095665, 42286995]

約数ペア:

[(1, 42286995), (3, 14095665), (5, 8457399), (9, 4698555), (15, 2819133), (23, 1838565), (27, 1566185), (45, 939711), (69, 612855), (115, 367713), (135, 313237), (207, 204285), (345, 122571), (621, 68095), (1035, 40857), (3105, 13619)]