79747855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4723}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 104759424

約数和(自身を除く): 25011569

約数列:

[1, 5, 11, 55, 307, 1535, 3377, 4723, 16885, 23615, 51953, 259765, 1449961, 7249805, 15949571, 79747855]

約数ペア:

[(1, 79747855), (5, 15949571), (11, 7249805), (55, 1449961), (307, 259765), (1535, 51953), (3377, 23615), (4723, 16885)]