105439015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4903}}^1$

素因数の和:4959

約数の個数: 32

約数和(自身を含む): 152534016

約数和(自身を除く): 47095001

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4301, 4903, 21505, 24515, 53933, 83351, 112769, 269665, 416755, 563845, 916861, 1240459, 1917073, 4584305, 6202295, 9585365, 21087803, 105439015]

約数ペア:

[(1, 105439015), (5, 21087803), (11, 9585365), (17, 6202295), (23, 4584305), (55, 1917073), (85, 1240459), (115, 916861), (187, 563845), (253, 416755), (391, 269665), (935, 112769), (1265, 83351), (1955, 53933), (4301, 24515), (4903, 21505)]