29638145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8887}}^1$

素因数の和:8944

約数の個数: 16

約数和(自身を含む): 38396160

約数和(自身を除く): 8758015

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 8887, 44435, 204401, 257723, 1022005, 1288615, 5927629, 29638145]

約数ペア:

[(1, 29638145), (5, 5927629), (23, 1288615), (29, 1022005), (115, 257723), (145, 204401), (667, 44435), (3335, 8887)]