39577065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1831}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 69645312

約数和(自身を除く): 30068247

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1831, 1965, 4323, 5493, 7205, 9155, 20141, 21615, 27465, 60423, 100705, 239861, 302115, 719583, 1199305, 2638471, 3597915, 7915413, 13192355, 39577065]

約数ペア:

[(1, 39577065), (3, 13192355), (5, 7915413), (11, 3597915), (15, 2638471), (33, 1199305), (55, 719583), (131, 302115), (165, 239861), (393, 100705), (655, 60423), (1441, 27465), (1831, 21615), (1965, 20141), (4323, 9155), (5493, 7205)]