7131907485

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1\times {\mathrm{1949}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 12456990000

約数和(自身を除く): 5325082515

約数列:

[1, 3, 5, 9, 15, 45, 233, 349, 699, 1047, 1165, 1745, 1949, 2097, 3141, 3495, 5235, 5847, 9745, 10485, 15705, 17541, 29235, 81317, 87705, 243951, 406585, 454117, 680201, 731853, 1219755, 1362351, 2040603, 2270585, 3401005, 3659265, 4087053, 6121809, 6811755, 10203015, 20435265, 30609045, 158486833, 475460499, 792434165, 1426381497, 2377302495, 7131907485]

約数ペア:

[(1, 7131907485), (3, 2377302495), (5, 1426381497), (9, 792434165), (15, 475460499), (45, 158486833), (233, 30609045), (349, 20435265), (699, 10203015), (1047, 6811755), (1165, 6121809), (1745, 4087053), (1949, 3659265), (2097, 3401005), (3141, 2270585), (3495, 2040603), (5235, 1362351), (5847, 1219755), (9745, 731853), (10485, 680201), (15705, 454117), (17541, 406585), (29235, 243951), (81317, 87705)]