27312156735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{560767}}^1$

素因数の和:560983

約数の個数: 32

約数和(自身を含む): 46512340992

約数和(自身を除く): 19200184257

約数列:

[1, 3, 5, 15, 17, 51, 85, 191, 255, 573, 955, 2865, 3247, 9741, 16235, 48705, 560767, 1682301, 2803835, 8411505, 9533039, 28599117, 47665195, 107106497, 142995585, 321319491, 535532485, 1606597455, 1820810449, 5462431347, 9104052245, 27312156735]

約数ペア:

[(1, 27312156735), (3, 9104052245), (5, 5462431347), (15, 1820810449), (17, 1606597455), (51, 535532485), (85, 321319491), (191, 142995585), (255, 107106497), (573, 47665195), (955, 28599117), (2865, 9533039), (3247, 8411505), (9741, 2803835), (16235, 1682301), (48705, 560767)]