88861005

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 165971520

約数和(自身を除く): 77110515

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 2417, 2451, 4085, 7251, 7353, 12085, 12255, 21753, 36255, 36765, 45923, 103931, 108765, 137769, 229615, 311793, 413307, 519655, 688845, 935379, 1558965, 1974689, 2066535, 4676895, 5924067, 9873445, 17772201, 29620335, 88861005]

約数ペア:

[(1, 88861005), (3, 29620335), (5, 17772201), (9, 9873445), (15, 5924067), (19, 4676895), (43, 2066535), (45, 1974689), (57, 1558965), (95, 935379), (129, 688845), (171, 519655), (215, 413307), (285, 311793), (387, 229615), (645, 137769), (817, 108765), (855, 103931), (1935, 45923), (2417, 36765), (2451, 36255), (4085, 21753), (7251, 12255), (7353, 12085)]