201769875225

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{105389}}^1$

素因数の和:105599

約数の個数: 72

約数和(自身を含む): 369677767680

約数和(自身を除く): 167907892455

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 127, 201, 225, 335, 381, 603, 635, 1005, 1143, 1675, 1905, 3015, 3175, 5025, 5715, 8509, 9525, 15075, 25527, 28575, 42545, 76581, 105389, 127635, 212725, 316167, 382905, 526945, 638175, 948501, 1580835, 1914525, 2634725, 4742505, 7061063, 7904175, 13384403, 21183189, 23712525, 35305315, 40153209, 63549567, 66922015, 105915945, 120459627, 176526575, 200766045, 317747835, 334610075, 529579725, 602298135, 896755001, 1003830225, 1588739175, 2690265003, 3011490675, 4483775005, 8070795009, 13451325015, 22418875025, 40353975045, 67256625075, 201769875225]

約数ペア:

[(1, 201769875225), (3, 67256625075), (5, 40353975045), (9, 22418875025), (15, 13451325015), (25, 8070795009), (45, 4483775005), (67, 3011490675), (75, 2690265003), (127, 1588739175), (201, 1003830225), (225, 896755001), (335, 602298135), (381, 529579725), (603, 334610075), (635, 317747835), (1005, 200766045), (1143, 176526575), (1675, 120459627), (1905, 105915945), (3015, 66922015), (3175, 63549567), (5025, 40153209), (5715, 35305315), (8509, 23712525), (9525, 21183189), (15075, 13384403), (25527, 7904175), (28575, 7061063), (42545, 4742505), (76581, 2634725), (105389, 1914525), (127635, 1580835), (212725, 948501), (316167, 638175), (382905, 526945)]