42802605

素因数分解:

$3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1567}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 74360832

約数和(自身を除く): 31558227

約数列:

[1, 3, 5, 9, 15, 45, 607, 1567, 1821, 3035, 4701, 5463, 7835, 9105, 14103, 23505, 27315, 70515, 951169, 2853507, 4755845, 8560521, 14267535, 42802605]

約数ペア:

[(1, 42802605), (3, 14267535), (5, 8560521), (9, 4755845), (15, 2853507), (45, 951169), (607, 70515), (1567, 27315), (1821, 23505), (3035, 14103), (4701, 9105), (5463, 7835)]