747295945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11257}}^1$

素因数の和:11361

約数の個数: 32

約数和(自身を含む): 1050506496

約数和(自身を除く): 303210551

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 781, 935, 1207, 3905, 6035, 11257, 13277, 56285, 66385, 123827, 191369, 619135, 799247, 956845, 2105059, 3996235, 8791717, 10525295, 13587199, 43958585, 67935995, 149459189, 747295945]

約数ペア:

[(1, 747295945), (5, 149459189), (11, 67935995), (17, 43958585), (55, 13587199), (71, 10525295), (85, 8791717), (187, 3996235), (355, 2105059), (781, 956845), (935, 799247), (1207, 619135), (3905, 191369), (6035, 123827), (11257, 66385), (13277, 56285)]