80360045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2719}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 101053440

約数和(自身を除く): 20693395

約数列:

[1, 5, 23, 115, 257, 1285, 2719, 5911, 13595, 29555, 62537, 312685, 698783, 3493915, 16072009, 80360045]

約数ペア:

[(1, 80360045), (5, 16072009), (23, 3493915), (115, 698783), (257, 312685), (1285, 62537), (2719, 29555), (5911, 13595)]