1555035732

素因数分解:

$2^2\times 3^9\times {\mathrm{19751}}^1$

素因数の和:19782

約数の個数: 60

約数和(自身を含む): 4082106336

約数和(自身を除く): 2527070604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 6561, 8748, 13122, 19683, 19751, 26244, 39366, 39502, 59253, 78732, 79004, 118506, 177759, 237012, 355518, 533277, 711036, 1066554, 1599831, 2133108, 3199662, 4799493, 6399324, 9598986, 14398479, 19197972, 28796958, 43195437, 57593916, 86390874, 129586311, 172781748, 259172622, 388758933, 518345244, 777517866, 1555035732]

約数ペア:

[(1, 1555035732), (2, 777517866), (3, 518345244), (4, 388758933), (6, 259172622), (9, 172781748), (12, 129586311), (18, 86390874), (27, 57593916), (36, 43195437), (54, 28796958), (81, 19197972), (108, 14398479), (162, 9598986), (243, 6399324), (324, 4799493), (486, 3199662), (729, 2133108), (972, 1599831), (1458, 1066554), (2187, 711036), (2916, 533277), (4374, 355518), (6561, 237012), (8748, 177759), (13122, 118506), (19683, 79004), (19751, 78732), (26244, 59253), (39366, 39502)]