159762045

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{20443}}^1$

素因数の和:20972

約数の個数: 16

約数和(自身を含む): 256122432

約数和(自身を除く): 96360387

約数列:

[1, 3, 5, 15, 521, 1563, 2605, 7815, 20443, 61329, 102215, 306645, 10650803, 31952409, 53254015, 159762045]

約数ペア:

[(1, 159762045), (3, 53254015), (5, 31952409), (15, 10650803), (521, 306645), (1563, 102215), (2605, 61329), (7815, 20443)]