15706828823

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4409}}^1$

素因数の和:4584

約数の個数: 48

約数和(自身を含む): 19908504000

約数和(自身を除く): 4201675177

約数列:

[1, 7, 23, 29, 49, 109, 161, 203, 667, 763, 1127, 1421, 2507, 3161, 4409, 4669, 5341, 17549, 22127, 30863, 32683, 72703, 101407, 122843, 127861, 154889, 216041, 480581, 508921, 709849, 895027, 2940803, 3364067, 3562447, 4968943, 6265189, 11053363, 13936849, 20585621, 23548469, 77373541, 97557943, 144099347, 320547527, 541614787, 682905601, 2243832689, 15706828823]

約数ペア:

[(1, 15706828823), (7, 2243832689), (23, 682905601), (29, 541614787), (49, 320547527), (109, 144099347), (161, 97557943), (203, 77373541), (667, 23548469), (763, 20585621), (1127, 13936849), (1421, 11053363), (2507, 6265189), (3161, 4968943), (4409, 3562447), (4669, 3364067), (5341, 2940803), (17549, 895027), (22127, 709849), (30863, 508921), (32683, 480581), (72703, 216041), (101407, 154889), (122843, 127861)]