4078705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 5287680

約数和(自身を除く): 1208975

約数列:

[1, 5, 23, 29, 115, 145, 667, 1223, 3335, 6115, 28129, 35467, 140645, 177335, 815741, 4078705]

約数ペア:

[(1, 4078705), (5, 815741), (23, 177335), (29, 140645), (115, 35467), (145, 28129), (667, 6115), (1223, 3335)]