85929305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 143493120

約数和(自身を除く): 57563815

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 133, 187, 209, 323, 385, 595, 665, 691, 935, 1045, 1309, 1463, 1615, 2261, 3455, 3553, 4837, 6545, 7315, 7601, 11305, 11747, 13129, 17765, 24185, 24871, 38005, 53207, 58735, 65645, 82229, 91903, 124355, 129217, 144419, 223193, 266035, 411145, 459515, 646085, 722095, 904519, 1010933, 1115965, 1562351, 2455123, 4522595, 5054665, 7811755, 12275615, 17185861, 85929305]

約数ペア:

[(1, 85929305), (5, 17185861), (7, 12275615), (11, 7811755), (17, 5054665), (19, 4522595), (35, 2455123), (55, 1562351), (77, 1115965), (85, 1010933), (95, 904519), (119, 722095), (133, 646085), (187, 459515), (209, 411145), (323, 266035), (385, 223193), (595, 144419), (665, 129217), (691, 124355), (935, 91903), (1045, 82229), (1309, 65645), (1463, 58735), (1615, 53207), (2261, 38005), (3455, 24871), (3553, 24185), (4837, 17765), (6545, 13129), (7315, 11747), (7601, 11305)]