20174101245

素因数分解:

$3^3\times 5^1\times {\mathrm{149437787}}^1$

素因数の和:149437801

約数の個数: 16

約数和(自身を含む): 35865069120

約数和(自身を除く): 15690967875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149437787, 448313361, 747188935, 1344940083, 2241566805, 4034820249, 6724700415, 20174101245]

約数ペア:

[(1, 20174101245), (3, 6724700415), (5, 4034820249), (9, 2241566805), (15, 1344940083), (27, 747188935), (45, 448313361), (135, 149437787)]