201212580015

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{157327}}^1$

素因数の和:157728

約数の個数: 48

約数和(自身を含む): 353568878208

約数和(自身を除く): 152356298193

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 293, 485, 873, 879, 1455, 1465, 2637, 4365, 4395, 13185, 28421, 85263, 142105, 157327, 255789, 426315, 471981, 786635, 1278945, 1415943, 2359905, 7079715, 15260719, 45782157, 46096811, 76303595, 137346471, 138290433, 228910785, 230484055, 414871299, 686732355, 691452165, 2074356495, 4471390667, 13414172001, 22356953335, 40242516003, 67070860005, 201212580015]

約数ペア:

[(1, 201212580015), (3, 67070860005), (5, 40242516003), (9, 22356953335), (15, 13414172001), (45, 4471390667), (97, 2074356495), (291, 691452165), (293, 686732355), (485, 414871299), (873, 230484055), (879, 228910785), (1455, 138290433), (1465, 137346471), (2637, 76303595), (4365, 46096811), (4395, 45782157), (13185, 15260719), (28421, 7079715), (85263, 2359905), (142105, 1415943), (157327, 1278945), (255789, 786635), (426315, 471981)]