11297205

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 20400000

約数和(自身を除く): 9102795

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1249, 1809, 3015, 3747, 6245, 9045, 11241, 18735, 33723, 56205, 83683, 168615, 251049, 418415, 753147, 1255245, 2259441, 3765735, 11297205]

約数ペア:

[(1, 11297205), (3, 3765735), (5, 2259441), (9, 1255245), (15, 753147), (27, 418415), (45, 251049), (67, 168615), (135, 83683), (201, 56205), (335, 33723), (603, 18735), (1005, 11241), (1249, 9045), (1809, 6245), (3015, 3747)]