78280095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{274667}}^1$

素因数の和:274694

約数の個数: 16

約数和(自身を含む): 131840640

約数和(自身を除く): 53560545

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 274667, 824001, 1373335, 4120005, 5218673, 15656019, 26093365, 78280095]

約数ペア:

[(1, 78280095), (3, 26093365), (5, 15656019), (15, 5218673), (19, 4120005), (57, 1373335), (95, 824001), (285, 274667)]