15553629190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1879}}^1\times {\mathrm{6841}}^1$

素因数の和:8749

約数の個数: 48

約数和(自身を含む): 30793926240

約数和(自身を除く): 15240297050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1879, 3758, 6841, 9395, 13682, 18790, 20669, 34205, 41338, 68410, 75251, 103345, 150502, 206690, 227359, 376255, 454718, 752510, 827761, 1136795, 1655522, 2273590, 4138805, 8277610, 12854239, 25708478, 64271195, 128542390, 141396629, 282793258, 706983145, 1413966290, 1555362919, 3110725838, 7776814595, 15553629190]

約数ペア:

[(1, 15553629190), (2, 7776814595), (5, 3110725838), (10, 1555362919), (11, 1413966290), (22, 706983145), (55, 282793258), (110, 141396629), (121, 128542390), (242, 64271195), (605, 25708478), (1210, 12854239), (1879, 8277610), (3758, 4138805), (6841, 2273590), (9395, 1655522), (13682, 1136795), (18790, 827761), (20669, 752510), (34205, 454718), (41338, 376255), (68410, 227359), (75251, 206690), (103345, 150502)]