123103621775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{7219}}^1$

素因数の和:7848

約数の個数: 48

約数和(自身を含む): 161902435200

約数和(自身を除く): 38798813425

約数列:

[1, 5, 25, 29, 43, 145, 215, 547, 725, 1075, 1247, 2735, 6235, 7219, 13675, 15863, 23521, 31175, 36095, 79315, 117605, 180475, 209351, 310417, 396575, 588025, 682109, 1046755, 1552085, 3410545, 3948793, 5233775, 7760425, 9002093, 17052725, 19743965, 45010465, 98719825, 114514997, 169798099, 225052325, 572574985, 848990495, 2862874925, 4244952475, 4924144871, 24620724355, 123103621775]

約数ペア:

[(1, 123103621775), (5, 24620724355), (25, 4924144871), (29, 4244952475), (43, 2862874925), (145, 848990495), (215, 572574985), (547, 225052325), (725, 169798099), (1075, 114514997), (1247, 98719825), (2735, 45010465), (6235, 19743965), (7219, 17052725), (13675, 9002093), (15863, 7760425), (23521, 5233775), (31175, 3948793), (36095, 3410545), (79315, 1552085), (117605, 1046755), (180475, 682109), (209351, 588025), (310417, 396575)]