9563345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 3707695

約数列:

[1, 5, 11, 31, 55, 71, 79, 155, 341, 355, 395, 781, 869, 1705, 2201, 2449, 3905, 4345, 5609, 11005, 12245, 24211, 26939, 28045, 61699, 121055, 134695, 173879, 308495, 869395, 1912669, 9563345]

約数ペア:

[(1, 9563345), (5, 1912669), (11, 869395), (31, 308495), (55, 173879), (71, 134695), (79, 121055), (155, 61699), (341, 28045), (355, 26939), (395, 24211), (781, 12245), (869, 11005), (1705, 5609), (2201, 4345), (2449, 3905)]