82976985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 184923648

約数和(自身を除く): 101946663

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 161, 195, 207, 273, 299, 315, 345, 455, 483, 585, 805, 819, 881, 897, 1035, 1365, 1449, 1495, 2093, 2415, 2643, 2691, 4095, 4405, 4485, 6167, 6279, 7245, 7929, 10465, 11453, 13215, 13455, 18501, 18837, 20263, 30835, 31395, 34359, 39645, 55503, 57265, 60789, 80171, 92505, 94185, 101315, 103077, 141841, 171795, 182367, 240513, 263419, 277515, 303945, 400855, 425523, 515385, 709205, 721539, 790257, 911835, 1202565, 1276569, 1317095, 1843933, 2127615, 2370771, 3607695, 3951285, 5531799, 6382845, 9219665, 11853855, 16595397, 27658995, 82976985]

約数ペア:

[(1, 82976985), (3, 27658995), (5, 16595397), (7, 11853855), (9, 9219665), (13, 6382845), (15, 5531799), (21, 3951285), (23, 3607695), (35, 2370771), (39, 2127615), (45, 1843933), (63, 1317095), (65, 1276569), (69, 1202565), (91, 911835), (105, 790257), (115, 721539), (117, 709205), (161, 515385), (195, 425523), (207, 400855), (273, 303945), (299, 277515), (315, 263419), (345, 240513), (455, 182367), (483, 171795), (585, 141841), (805, 103077), (819, 101315), (881, 94185), (897, 92505), (1035, 80171), (1365, 60789), (1449, 57265), (1495, 55503), (2093, 39645), (2415, 34359), (2643, 31395), (2691, 30835), (4095, 20263), (4405, 18837), (4485, 18501), (6167, 13455), (6279, 13215), (7245, 11453), (7929, 10465)]