56236245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1667}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 97517952

約数和(自身を除く): 41281707

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 1667, 2249, 2595, 5001, 6747, 8335, 11245, 21671, 25005, 33735, 65013, 108355, 288391, 325065, 865173, 1441955, 3749083, 4325865, 11247249, 18745415, 56236245]

約数ペア:

[(1, 56236245), (3, 18745415), (5, 11247249), (13, 4325865), (15, 3749083), (39, 1441955), (65, 865173), (173, 325065), (195, 288391), (519, 108355), (865, 65013), (1667, 33735), (2249, 25005), (2595, 21671), (5001, 11245), (6747, 8335)]