65193045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{255659}}^1$

素因数の和:255684

約数の個数: 16

約数和(自身を含む): 110445120

約数和(自身を除く): 45252075

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 255659, 766977, 1278295, 3834885, 4346203, 13038609, 21731015, 65193045]

約数ペア:

[(1, 65193045), (3, 21731015), (5, 13038609), (15, 4346203), (17, 3834885), (51, 1278295), (85, 766977), (255, 255659)]