12589099485

素因数分解:

$3^1\times 5^1\times {\mathrm{13757}}^1\times {\mathrm{61007}}^1$

素因数の和:74772

約数の個数: 16

約数和(自身を含む): 20144353536

約数和(自身を除く): 7555254051

約数列:

[1, 3, 5, 15, 13757, 41271, 61007, 68785, 183021, 206355, 305035, 915105, 839273299, 2517819897, 4196366495, 12589099485]

約数ペア:

[(1, 12589099485), (3, 4196366495), (5, 2517819897), (15, 839273299), (13757, 915105), (41271, 305035), (61007, 206355), (68785, 183021)]