66334015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 88616304

約数和(自身を除く): 22282289

約数列:

[1, 5, 11, 55, 83, 121, 415, 605, 913, 1321, 4565, 6605, 10043, 14531, 50215, 72655, 109643, 159841, 548215, 799205, 1206073, 6030365, 13266803, 66334015]

約数ペア:

[(1, 66334015), (5, 13266803), (11, 6030365), (55, 1206073), (83, 799205), (121, 548215), (415, 159841), (605, 109643), (913, 72655), (1321, 50215), (4565, 14531), (6605, 10043)]