13309852455

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3743981}}^1$

素因数の和:3744071

約数の個数: 24

約数和(自身を含む): 23362447680

約数和(自身を除く): 10052595225

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 3743981, 11231943, 18719905, 33695829, 56159715, 168479145, 295774499, 887323497, 1478872495, 2661970491, 4436617485, 13309852455]

約数ペア:

[(1, 13309852455), (3, 4436617485), (5, 2661970491), (9, 1478872495), (15, 887323497), (45, 295774499), (79, 168479145), (237, 56159715), (395, 33695829), (711, 18719905), (1185, 11231943), (3555, 3743981)]