27042135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 45646848

約数和(自身を除く): 18604713

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 761, 1545, 2283, 2369, 3805, 7107, 11415, 11845, 17503, 35535, 52509, 78383, 87515, 235149, 262545, 391915, 1175745, 1802809, 5408427, 9014045, 27042135]

約数ペア:

[(1, 27042135), (3, 9014045), (5, 5408427), (15, 1802809), (23, 1175745), (69, 391915), (103, 262545), (115, 235149), (309, 87515), (345, 78383), (515, 52509), (761, 35535), (1545, 17503), (2283, 11845), (2369, 11415), (3805, 7107)]