80889045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{234461}}^1$

素因数の和:234492

約数の個数: 16

約数和(自身を含む): 135050112

約数和(自身を除く): 54161067

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 234461, 703383, 1172305, 3516915, 5392603, 16177809, 26963015, 80889045]

約数ペア:

[(1, 80889045), (3, 26963015), (5, 16177809), (15, 5392603), (23, 3516915), (69, 1172305), (115, 703383), (345, 234461)]