201492315

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{32213}}^1$

素因数の和:32363

約数の個数: 24

約数和(自身を含む): 351776880

約数和(自身を除く): 150284565

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 32213, 96639, 161065, 289917, 483195, 1449585, 4477607, 13432821, 22388035, 40298463, 67164105, 201492315]

約数ペア:

[(1, 201492315), (3, 67164105), (5, 40298463), (9, 22388035), (15, 13432821), (45, 4477607), (139, 1449585), (417, 483195), (695, 289917), (1251, 161065), (2085, 96639), (6255, 32213)]