127181655

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10429}}^1$

素因数の和:10711

約数の個数: 24

約数和(自身を含む): 221282880

約数和(自身を除く): 94101225

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 10429, 12195, 31287, 52145, 93861, 156435, 469305, 2826259, 8478777, 14131295, 25436331, 42393885, 127181655]

約数ペア:

[(1, 127181655), (3, 42393885), (5, 25436331), (9, 14131295), (15, 8478777), (45, 2826259), (271, 469305), (813, 156435), (1355, 93861), (2439, 52145), (4065, 31287), (10429, 12195)]