3866853315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{40387}}^1$

素因数の和:40899

約数の個数: 32

約数和(自身を含む): 6676621056

約数和(自身を除く): 2809767741

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 491, 1473, 2455, 6383, 7365, 19149, 31915, 40387, 95745, 121161, 201935, 525031, 605805, 1575093, 2625155, 7875465, 19830017, 59490051, 99150085, 257790221, 297450255, 773370663, 1288951105, 3866853315]

約数ペア:

[(1, 3866853315), (3, 1288951105), (5, 773370663), (13, 297450255), (15, 257790221), (39, 99150085), (65, 59490051), (195, 19830017), (491, 7875465), (1473, 2625155), (2455, 1575093), (6383, 605805), (7365, 525031), (19149, 201935), (31915, 121161), (40387, 95745)]