3646307288065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5657}}^1\times {\mathrm{135841}}^1$

素因数の和:141589

約数の個数: 32

約数和(自身を含む): 4777580527776

約数和(自身を除く): 1131273239711

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 5657, 28285, 73541, 135841, 367705, 412961, 679205, 1765933, 2064805, 5368493, 8829665, 9916393, 26842465, 49581965, 128913109, 644565545, 768452537, 3842262685, 9989882981, 49949414905, 56097035201, 280485176005, 729261457613, 3646307288065]

約数ペア:

[(1, 3646307288065), (5, 729261457613), (13, 280485176005), (65, 56097035201), (73, 49949414905), (365, 9989882981), (949, 3842262685), (4745, 768452537), (5657, 644565545), (28285, 128913109), (73541, 49581965), (135841, 26842465), (367705, 9916393), (412961, 8829665), (679205, 5368493), (1765933, 2064805)]