82869525

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3797}}^1$

素因数の和:3910

約数の個数: 36

約数和(自身を含む): 149998212

約数和(自身を除く): 67128687

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 485, 873, 1455, 2425, 3797, 4365, 7275, 11391, 18985, 21825, 34173, 56955, 94925, 170865, 284775, 368309, 854325, 1104927, 1841545, 3314781, 5524635, 9207725, 16573905, 27623175, 82869525]

約数ペア:

[(1, 82869525), (3, 27623175), (5, 16573905), (9, 9207725), (15, 5524635), (25, 3314781), (45, 1841545), (75, 1104927), (97, 854325), (225, 368309), (291, 284775), (485, 170865), (873, 94925), (1455, 56955), (2425, 34173), (3797, 21825), (4365, 18985), (7275, 11391)]