6890065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 10725120

約数和(自身を除く): 3835055

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 797, 1235, 1729, 3985, 5579, 8645, 10361, 15143, 27895, 51805, 72527, 75715, 106001, 196859, 362635, 530005, 984295, 1378013, 6890065]

約数ペア:

[(1, 6890065), (5, 1378013), (7, 984295), (13, 530005), (19, 362635), (35, 196859), (65, 106001), (91, 75715), (95, 72527), (133, 51805), (247, 27895), (455, 15143), (665, 10361), (797, 8645), (1235, 5579), (1729, 3985)]