61588345

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 94400208

約数和(自身を除く): 32811863

約数列:

[1, 5, 7, 13, 35, 49, 61, 65, 91, 245, 305, 317, 427, 455, 637, 793, 1585, 2135, 2219, 2989, 3185, 3965, 4121, 5551, 11095, 14945, 15533, 19337, 20605, 27755, 28847, 38857, 77665, 96685, 135359, 144235, 194285, 201929, 251381, 676795, 947513, 1009645, 1256905, 1759667, 4737565, 8798335, 12317669, 61588345]

約数ペア:

[(1, 61588345), (5, 12317669), (7, 8798335), (13, 4737565), (35, 1759667), (49, 1256905), (61, 1009645), (65, 947513), (91, 676795), (245, 251381), (305, 201929), (317, 194285), (427, 144235), (455, 135359), (637, 96685), (793, 77665), (1585, 38857), (2135, 28847), (2219, 27755), (2989, 20605), (3185, 19337), (3965, 15533), (4121, 14945), (5551, 11095)]