14520645

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 25299456

約数和(自身を除く): 10778811

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 1447, 2007, 3345, 4341, 7235, 10035, 13023, 21705, 65115, 322681, 968043, 1613405, 2904129, 4840215, 14520645]

約数ペア:

[(1, 14520645), (3, 4840215), (5, 2904129), (9, 1613405), (15, 968043), (45, 322681), (223, 65115), (669, 21705), (1115, 13023), (1447, 10035), (2007, 7235), (3345, 4341)]