28718205

素因数分解:

$3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5333}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 46085760

約数和(自身を除く): 17367555

約数列:

[1, 3, 5, 15, 359, 1077, 1795, 5333, 5385, 15999, 26665, 79995, 1914547, 5743641, 9572735, 28718205]

約数ペア:

[(1, 28718205), (3, 9572735), (5, 5743641), (15, 1914547), (359, 79995), (1077, 26665), (1795, 15999), (5333, 5385)]