1207165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 1552320

約数和(自身を除く): 345155

約数列:

[1, 5, 19, 95, 97, 131, 485, 655, 1843, 2489, 9215, 12445, 12707, 63535, 241433, 1207165]

約数ペア:

[(1, 1207165), (5, 241433), (19, 63535), (95, 12707), (97, 12445), (131, 9215), (485, 2489), (655, 1843)]