49251345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22961}}^1$

素因数の和:22993

約数の個数: 32

約数和(自身を含む): 92582784

約数和(自身を除く): 43331439

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 22961, 68883, 114805, 252571, 298493, 344415, 757713, 895479, 1262855, 1492465, 3283423, 3788565, 4477395, 9850269, 16417115, 49251345]

約数ペア:

[(1, 49251345), (3, 16417115), (5, 9850269), (11, 4477395), (13, 3788565), (15, 3283423), (33, 1492465), (39, 1262855), (55, 895479), (65, 757713), (143, 344415), (165, 298493), (195, 252571), (429, 114805), (715, 68883), (2145, 22961)]