27572515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12666

約数の個数: 16

約数和(自身を含む): 36345600

約数和(自身を除く): 8773085

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 12619, 63095, 239761, 290237, 1198805, 1451185, 5514503, 27572515]

約数ペア:

[(1, 27572515), (5, 5514503), (19, 1451185), (23, 1198805), (95, 290237), (115, 239761), (437, 63095), (2185, 12619)]