327710295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 659430720

約数和(自身を除く): 331720425

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 37, 45, 55, 87, 99, 111, 145, 165, 185, 261, 319, 333, 407, 435, 495, 555, 617, 957, 1073, 1221, 1305, 1595, 1665, 1851, 2035, 2871, 3085, 3219, 3663, 4785, 5365, 5553, 6105, 6787, 9255, 9657, 11803, 14355, 16095, 17893, 18315, 20361, 22829, 27765, 33935, 35409, 48285, 53679, 59015, 61083, 68487, 89465, 101805, 106227, 114145, 161037, 177045, 196823, 205461, 251119, 268395, 305415, 342435, 531135, 590469, 662041, 753357, 805185, 984115, 1027305, 1255595, 1771407, 1986123, 2260071, 2952345, 3310205, 3766785, 5958369, 7282451, 8857035, 9930615, 11300355, 21847353, 29791845, 36412255, 65542059, 109236765, 327710295]

約数ペア:

[(1, 327710295), (3, 109236765), (5, 65542059), (9, 36412255), (11, 29791845), (15, 21847353), (29, 11300355), (33, 9930615), (37, 8857035), (45, 7282451), (55, 5958369), (87, 3766785), (99, 3310205), (111, 2952345), (145, 2260071), (165, 1986123), (185, 1771407), (261, 1255595), (319, 1027305), (333, 984115), (407, 805185), (435, 753357), (495, 662041), (555, 590469), (617, 531135), (957, 342435), (1073, 305415), (1221, 268395), (1305, 251119), (1595, 205461), (1665, 196823), (1851, 177045), (2035, 161037), (2871, 114145), (3085, 106227), (3219, 101805), (3663, 89465), (4785, 68487), (5365, 61083), (5553, 59015), (6105, 53679), (6787, 48285), (9255, 35409), (9657, 33935), (11803, 27765), (14355, 22829), (16095, 20361), (17893, 18315)]