31127165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5107}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 39719808

約数和(自身を除く): 8592643

約数列:

[1, 5, 23, 53, 115, 265, 1219, 5107, 6095, 25535, 117461, 270671, 587305, 1353355, 6225433, 31127165]

約数ペア:

[(1, 31127165), (5, 6225433), (23, 1353355), (53, 587305), (115, 270671), (265, 117461), (1219, 25535), (5107, 6095)]