1182315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 1990800

約数和(自身を除く): 808485

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 529, 745, 1587, 2235, 2645, 3427, 7935, 10281, 17135, 51405, 78821, 236463, 394105, 1182315]

約数ペア:

[(1, 1182315), (3, 394105), (5, 236463), (15, 78821), (23, 51405), (69, 17135), (115, 10281), (149, 7935), (345, 3427), (447, 2645), (529, 2235), (745, 1587)]