17960050155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{69439}}^1$

素因数の和:69891

約数の個数: 32

約数和(自身を含む): 29478113280

約数和(自身を除く): 11518063125

約数列:

[1, 3, 5, 15, 43, 129, 215, 401, 645, 1203, 2005, 6015, 17243, 51729, 69439, 86215, 208317, 258645, 347195, 1041585, 2985877, 8957631, 14929385, 27845039, 44788155, 83535117, 139225195, 417675585, 1197336677, 3592010031, 5986683385, 17960050155]

約数ペア:

[(1, 17960050155), (3, 5986683385), (5, 3592010031), (15, 1197336677), (43, 417675585), (129, 139225195), (215, 83535117), (401, 44788155), (645, 27845039), (1203, 14929385), (2005, 8957631), (6015, 2985877), (17243, 1041585), (51729, 347195), (69439, 258645), (86215, 208317)]