157057387965

素因数分解:

$3^3\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{486163}}^1$

素因数の和:488570

約数の個数: 32

約数和(自身を含む): 279330387840

約数和(自身を除く): 122272999875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2393, 7179, 11965, 21537, 35895, 64611, 107685, 323055, 486163, 1458489, 2430815, 4375467, 7292445, 13126401, 21877335, 65632005, 1163388059, 3490164177, 5816940295, 10470492531, 17450820885, 31411477593, 52352462655, 157057387965]

約数ペア:

[(1, 157057387965), (3, 52352462655), (5, 31411477593), (9, 17450820885), (15, 10470492531), (27, 5816940295), (45, 3490164177), (135, 1163388059), (2393, 65632005), (7179, 21877335), (11965, 13126401), (21537, 7292445), (35895, 4375467), (64611, 2430815), (107685, 1458489), (323055, 486163)]