66775285

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 81652032

約数和(自身を除く): 14876747

約数列:

[1, 5, 97, 131, 485, 655, 1051, 5255, 12707, 63535, 101947, 137681, 509735, 688405, 13355057, 66775285]

約数ペア:

[(1, 66775285), (5, 13355057), (97, 688405), (131, 509735), (485, 137681), (655, 101947), (1051, 63535), (5255, 12707)]