7750895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 10002528

約数和(自身を除く): 2251633

約数列:

[1, 5, 17, 67, 85, 335, 1139, 1361, 5695, 6805, 23137, 91187, 115685, 455935, 1550179, 7750895]

約数ペア:

[(1, 7750895), (5, 1550179), (17, 455935), (67, 115685), (85, 91187), (335, 23137), (1139, 6805), (1361, 5695)]