809387805

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{9049}}^1$

素因数の和:9213

約数の個数: 32

約数和(自身を含む): 1329264000

約数和(自身を除く): 519876195

約数列:

[1, 3, 5, 15, 67, 89, 201, 267, 335, 445, 1005, 1335, 5963, 9049, 17889, 27147, 29815, 45245, 89445, 135735, 606283, 805361, 1818849, 2416083, 3031415, 4026805, 9094245, 12080415, 53959187, 161877561, 269795935, 809387805]

約数ペア:

[(1, 809387805), (3, 269795935), (5, 161877561), (15, 53959187), (67, 12080415), (89, 9094245), (201, 4026805), (267, 3031415), (335, 2416083), (445, 1818849), (1005, 805361), (1335, 606283), (5963, 135735), (9049, 89445), (17889, 45245), (27147, 29815)]