49253955

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{23623}}^1$

素因数の和:23770

約数の個数: 16

約数和(自身を含む): 79376640

約数和(自身を除く): 30122685

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 23623, 70869, 118115, 354345, 3283597, 9850791, 16417985, 49253955]

約数ペア:

[(1, 49253955), (3, 16417985), (5, 9850791), (15, 3283597), (139, 354345), (417, 118115), (695, 70869), (2085, 23623)]