100765655

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 127215216

約数和(自身を除く): 26449561

約数列:

[1, 5, 31, 67, 155, 313, 335, 961, 1565, 2077, 4805, 9703, 10385, 20971, 48515, 64387, 104855, 300793, 321935, 650101, 1503965, 3250505, 20153131, 100765655]

約数ペア:

[(1, 100765655), (5, 20153131), (31, 3250505), (67, 1503965), (155, 650101), (313, 321935), (335, 300793), (961, 104855), (1565, 64387), (2077, 48515), (4805, 20971), (9703, 10385)]