13307328765

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{159589}}^1$

素因数の和:159726

約数の個数: 48

約数和(自身を含む): 24647079600

約数和(自身を除く): 11339750835

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 109, 153, 255, 327, 545, 765, 981, 1635, 1853, 4905, 5559, 9265, 16677, 27795, 83385, 159589, 478767, 797945, 1436301, 2393835, 2713013, 7181505, 8139039, 13565065, 17395201, 24417117, 40695195, 52185603, 86976005, 122085585, 156556809, 260928015, 295718417, 782784045, 887155251, 1478592085, 2661465753, 4435776255, 13307328765]

約数ペア:

[(1, 13307328765), (3, 4435776255), (5, 2661465753), (9, 1478592085), (15, 887155251), (17, 782784045), (45, 295718417), (51, 260928015), (85, 156556809), (109, 122085585), (153, 86976005), (255, 52185603), (327, 40695195), (545, 24417117), (765, 17395201), (981, 13565065), (1635, 8139039), (1853, 7181505), (4905, 2713013), (5559, 2393835), (9265, 1436301), (16677, 797945), (27795, 478767), (83385, 159589)]