2015483085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{52879}}^1$

素因数の和:52919

約数の個数: 72

約数和(自身を含む): 4388616960

約数和(自身を除く): 2373133875

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 2541, 3465, 4235, 5445, 7623, 12705, 38115, 52879, 158637, 264395, 370153, 475911, 581669, 793185, 1110459, 1745007, 1850765, 2379555, 2908345, 3331377, 4071683, 5235021, 5552295, 6398359, 8725035, 12215049, 16656885, 19195077, 20358415, 26175105, 31991795, 36645147, 44788513, 57585231, 61075245, 95975385, 134365539, 183225735, 223942565, 287926155, 403096617, 671827695, 2015483085]

約数ペア:

[(1, 2015483085), (3, 671827695), (5, 403096617), (7, 287926155), (9, 223942565), (11, 183225735), (15, 134365539), (21, 95975385), (33, 61075245), (35, 57585231), (45, 44788513), (55, 36645147), (63, 31991795), (77, 26175105), (99, 20358415), (105, 19195077), (121, 16656885), (165, 12215049), (231, 8725035), (315, 6398359), (363, 5552295), (385, 5235021), (495, 4071683), (605, 3331377), (693, 2908345), (847, 2379555), (1089, 1850765), (1155, 1745007), (1815, 1110459), (2541, 793185), (3465, 581669), (4235, 475911), (5445, 370153), (7623, 264395), (12705, 158637), (38115, 52879)]