1560705795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{6991}}^1$

素因数の和:7065

約数の個数: 72

約数和(自身を含む): 3046470336

約数和(自身を除く): 1485764541

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 121, 123, 165, 205, 363, 369, 451, 495, 605, 615, 1089, 1353, 1815, 1845, 2255, 4059, 4961, 5445, 6765, 6991, 14883, 20295, 20973, 24805, 34955, 44649, 62919, 74415, 76901, 104865, 223245, 230703, 286631, 314595, 384505, 692109, 845911, 859893, 1153515, 1433155, 2537733, 2579679, 3152941, 3460545, 4229555, 4299465, 7613199, 9458823, 12688665, 12898395, 15764705, 28376469, 34682351, 38065995, 47294115, 104047053, 141882345, 173411755, 312141159, 520235265, 1560705795]

約数ペア:

[(1, 1560705795), (3, 520235265), (5, 312141159), (9, 173411755), (11, 141882345), (15, 104047053), (33, 47294115), (41, 38065995), (45, 34682351), (55, 28376469), (99, 15764705), (121, 12898395), (123, 12688665), (165, 9458823), (205, 7613199), (363, 4299465), (369, 4229555), (451, 3460545), (495, 3152941), (605, 2579679), (615, 2537733), (1089, 1433155), (1353, 1153515), (1815, 859893), (1845, 845911), (2255, 692109), (4059, 384505), (4961, 314595), (5445, 286631), (6765, 230703), (6991, 223245), (14883, 104865), (20295, 76901), (20973, 74415), (24805, 62919), (34955, 44649)]