2912387495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 3686860800

約数和(自身を除く): 774473305

約数列:

[1, 5, 29, 89, 127, 145, 445, 635, 1777, 2581, 3683, 8885, 11303, 12905, 18415, 51533, 56515, 158153, 225679, 257665, 327787, 790765, 1128395, 1638935, 4586437, 6544691, 20085431, 22932185, 32723455, 100427155, 582477499, 2912387495]

約数ペア:

[(1, 2912387495), (5, 582477499), (29, 100427155), (89, 32723455), (127, 22932185), (145, 20085431), (445, 6544691), (635, 4586437), (1777, 1638935), (2581, 1128395), (3683, 790765), (8885, 327787), (11303, 257665), (12905, 225679), (18415, 158153), (51533, 56515)]