713142945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40531}}^1$

素因数の和:40582

約数の個数: 48

約数和(自身を含む): 1365766272

約数和(自身を除く): 652623327

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 40531, 121593, 202655, 364779, 607965, 689027, 932213, 1823895, 2067081, 2796639, 3445135, 4661065, 6201243, 8389917, 10335405, 13983195, 15847621, 31006215, 41949585, 47542863, 79238105, 142628589, 237714315, 713142945]

約数ペア:

[(1, 713142945), (3, 237714315), (5, 142628589), (9, 79238105), (15, 47542863), (17, 41949585), (23, 31006215), (45, 15847621), (51, 13983195), (69, 10335405), (85, 8389917), (115, 6201243), (153, 4661065), (207, 3445135), (255, 2796639), (345, 2067081), (391, 1823895), (765, 932213), (1035, 689027), (1173, 607965), (1955, 364779), (3519, 202655), (5865, 121593), (17595, 40531)]