60120885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1831}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 105523200

約数和(自身を除く): 45402315

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 597, 995, 1831, 2189, 2985, 5493, 6567, 9155, 10945, 20141, 27465, 32835, 60423, 100705, 302115, 364369, 1093107, 1821845, 4008059, 5465535, 12024177, 20040295, 60120885]

約数ペア:

[(1, 60120885), (3, 20040295), (5, 12024177), (11, 5465535), (15, 4008059), (33, 1821845), (55, 1093107), (165, 364369), (199, 302115), (597, 100705), (995, 60423), (1831, 32835), (2189, 27465), (2985, 20141), (5493, 10945), (6567, 9155)]