38790785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 51771048

約数和(自身を除く): 12980263

約数列:

[1, 5, 11, 55, 97, 121, 485, 605, 661, 1067, 3305, 5335, 7271, 11737, 36355, 58685, 64117, 79981, 320585, 399905, 705287, 3526435, 7758157, 38790785]

約数ペア:

[(1, 38790785), (5, 7758157), (11, 3526435), (55, 705287), (97, 399905), (121, 320585), (485, 79981), (605, 64117), (661, 58685), (1067, 36355), (3305, 11737), (5335, 7271)]