8829205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 6100715

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 71, 77, 85, 95, 119, 133, 187, 209, 323, 355, 385, 497, 595, 665, 781, 935, 1045, 1207, 1309, 1349, 1463, 1615, 2261, 2485, 3553, 3905, 5467, 6035, 6545, 6745, 7315, 8449, 9443, 11305, 13277, 14839, 17765, 22933, 24871, 27335, 42245, 47215, 66385, 74195, 92939, 103873, 114665, 124355, 160531, 252263, 464695, 519365, 802655, 1261315, 1765841, 8829205]

約数ペア:

[(1, 8829205), (5, 1765841), (7, 1261315), (11, 802655), (17, 519365), (19, 464695), (35, 252263), (55, 160531), (71, 124355), (77, 114665), (85, 103873), (95, 92939), (119, 74195), (133, 66385), (187, 47215), (209, 42245), (323, 27335), (355, 24871), (385, 22933), (497, 17765), (595, 14839), (665, 13277), (781, 11305), (935, 9443), (1045, 8449), (1207, 7315), (1309, 6745), (1349, 6545), (1463, 6035), (1615, 5467), (2261, 3905), (2485, 3553)]