1330279815

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1122599}}^1$

素因数の和:1122686

約数の個数: 16

約数和(自身を含む): 2155392000

約数和(自身を除く): 825112185

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 1122599, 3367797, 5612995, 16838985, 88685321, 266055963, 443426605, 1330279815]

約数ペア:

[(1, 1330279815), (3, 443426605), (5, 266055963), (15, 88685321), (79, 16838985), (237, 5612995), (395, 3367797), (1185, 1122599)]