1379423505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{26479}}^1$

素因数の和:26661

約数の個数: 32

約数和(自身を含む): 2318376960

約数和(自身を除く): 938953455

約数列:

[1, 3, 5, 15, 23, 69, 115, 151, 345, 453, 755, 2265, 3473, 10419, 17365, 26479, 52095, 79437, 132395, 397185, 609017, 1827051, 3045085, 3998329, 9135255, 11994987, 19991645, 59974935, 91961567, 275884701, 459807835, 1379423505]

約数ペア:

[(1, 1379423505), (3, 459807835), (5, 275884701), (15, 91961567), (23, 59974935), (69, 19991645), (115, 11994987), (151, 9135255), (345, 3998329), (453, 3045085), (755, 1827051), (2265, 609017), (3473, 397185), (10419, 132395), (17365, 79437), (26479, 52095)]