127996965

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{6569}}^1$

素因数の和:7013

約数の個数: 24

約数和(自身を含む): 222407640

約数和(自身を除く): 94410675

約数列:

[1, 3, 5, 9, 15, 45, 433, 1299, 2165, 3897, 6495, 6569, 19485, 19707, 32845, 59121, 98535, 295605, 2844377, 8533131, 14221885, 25599393, 42665655, 127996965]

約数ペア:

[(1, 127996965), (3, 42665655), (5, 25599393), (9, 14221885), (15, 8533131), (45, 2844377), (433, 295605), (1299, 98535), (2165, 59121), (3897, 32845), (6495, 19707), (6569, 19485)]