77946045

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{12343}}^1$

素因数の和:12772

約数の個数: 16

約数和(自身を含む): 125020032

約数和(自身を除く): 47073987

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 12343, 37029, 61715, 185145, 5196403, 15589209, 25982015, 77946045]

約数ペア:

[(1, 77946045), (3, 25982015), (5, 15589209), (15, 5196403), (421, 185145), (1263, 61715), (2105, 37029), (6315, 12343)]