890377345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{95791}}^1$

素因数の和:95833

約数の個数: 24

約数和(自身を含む): 1262155392

約数和(自身を除く): 371778047

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 95791, 478955, 1053701, 1245283, 5268505, 6226415, 13698113, 16188679, 68490565, 80943395, 178075469, 890377345]

約数ペア:

[(1, 890377345), (5, 178075469), (11, 80943395), (13, 68490565), (55, 16188679), (65, 13698113), (143, 6226415), (169, 5268505), (715, 1245283), (845, 1053701), (1859, 478955), (9295, 95791)]