85064031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 139776000

約数和(自身を除く): 54711969

約数列:

[1, 3, 9, 13, 31, 39, 47, 93, 117, 141, 279, 403, 423, 499, 611, 1209, 1457, 1497, 1833, 3627, 4371, 4491, 5499, 6487, 13113, 15469, 18941, 19461, 23453, 46407, 56823, 58383, 70359, 139221, 170469, 201097, 211077, 304889, 603291, 727043, 914667, 1809873, 2181129, 2744001, 6543387, 9451559, 28354677, 85064031]

約数ペア:

[(1, 85064031), (3, 28354677), (9, 9451559), (13, 6543387), (31, 2744001), (39, 2181129), (47, 1809873), (93, 914667), (117, 727043), (141, 603291), (279, 304889), (403, 211077), (423, 201097), (499, 170469), (611, 139221), (1209, 70359), (1457, 58383), (1497, 56823), (1833, 46407), (3627, 23453), (4371, 19461), (4491, 18941), (5499, 15469), (6487, 13113)]