1661548799105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1\times {\mathrm{24671}}^1$

素因数の和:27102

約数の個数: 64

約数和(自身を含む): 2359606394880

約数和(自身を除く): 698057595775

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 2371, 5681, 11855, 24671, 28405, 30823, 45049, 54533, 123355, 154115, 225245, 272665, 320723, 468749, 567433, 585637, 708929, 1036127, 1603615, 2343745, 2837165, 2928185, 3544645, 5180635, 6093737, 7376629, 10781227, 13469651, 30468685, 36883145, 53906135, 58494941, 67348255, 140155951, 292474705, 700779755, 760434233, 1111403879, 1345383643, 3802171165, 5557019395, 6726918215, 14448250427, 17489987359, 25562289217, 72241252135, 87449936795, 127811446085, 332309759821, 1661548799105]

約数ペア:

[(1, 1661548799105), (5, 332309759821), (13, 127811446085), (19, 87449936795), (23, 72241252135), (65, 25562289217), (95, 17489987359), (115, 14448250427), (247, 6726918215), (299, 5557019395), (437, 3802171165), (1235, 1345383643), (1495, 1111403879), (2185, 760434233), (2371, 700779755), (5681, 292474705), (11855, 140155951), (24671, 67348255), (28405, 58494941), (30823, 53906135), (45049, 36883145), (54533, 30468685), (123355, 13469651), (154115, 10781227), (225245, 7376629), (272665, 6093737), (320723, 5180635), (468749, 3544645), (567433, 2928185), (585637, 2837165), (708929, 2343745), (1036127, 1603615)]