115942645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 180182016

約数和(自身を除く): 64239371

約数列:

[1, 5, 7, 13, 35, 37, 65, 71, 91, 97, 185, 259, 355, 455, 481, 485, 497, 679, 923, 1261, 1295, 2405, 2485, 2627, 3367, 3395, 3589, 4615, 6305, 6461, 6887, 8827, 13135, 16835, 17945, 18389, 25123, 32305, 34151, 34435, 44135, 46657, 48209, 89531, 91945, 125615, 170755, 233285, 239057, 241045, 254819, 326599, 447655, 626717, 1195285, 1274095, 1632995, 1783733, 3133585, 3312647, 8918665, 16563235, 23188529, 115942645]

約数ペア:

[(1, 115942645), (5, 23188529), (7, 16563235), (13, 8918665), (35, 3312647), (37, 3133585), (65, 1783733), (71, 1632995), (91, 1274095), (97, 1195285), (185, 626717), (259, 447655), (355, 326599), (455, 254819), (481, 241045), (485, 239057), (497, 233285), (679, 170755), (923, 125615), (1261, 91945), (1295, 89531), (2405, 48209), (2485, 46657), (2627, 44135), (3367, 34435), (3395, 34151), (3589, 32305), (4615, 25123), (6305, 18389), (6461, 17945), (6887, 16835), (8827, 13135)]