3861085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 4939200

約数和(自身を除く): 1078115

約数列:

[1, 5, 19, 95, 97, 419, 485, 1843, 2095, 7961, 9215, 39805, 40643, 203215, 772217, 3861085]

約数ペア:

[(1, 3861085), (5, 772217), (19, 203215), (95, 40643), (97, 39805), (419, 9215), (485, 7961), (1843, 2095)]