27946515

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22447}}^1$

素因数の和:22538

約数の個数: 16

約数和(自身を含む): 45255168

約数和(自身を除く): 17308653

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 22447, 67341, 112235, 336705, 1863101, 5589303, 9315505, 27946515]

約数ペア:

[(1, 27946515), (3, 9315505), (5, 5589303), (15, 1863101), (83, 336705), (249, 112235), (415, 67341), (1245, 22447)]