156915335775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{48311}}^1$

素因数の和:48493

約数の個数: 96

約数和(自身を含む): 294454296576

約数和(自身を除く): 137538960801

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 127, 155, 165, 275, 341, 381, 465, 635, 775, 825, 1023, 1397, 1705, 1905, 2325, 3175, 3937, 4191, 5115, 6985, 8525, 9525, 11811, 19685, 20955, 25575, 34925, 43307, 48311, 59055, 98425, 104775, 129921, 144933, 216535, 241555, 295275, 531421, 649605, 724665, 1082675, 1207775, 1497641, 1594263, 2657105, 3248025, 3623325, 4492923, 6135497, 7488205, 7971315, 13285525, 16474051, 18406491, 22464615, 30677485, 37441025, 39856575, 49422153, 67490467, 82370255, 92032455, 112323075, 153387425, 190200407, 202471401, 247110765, 337452335, 411851275, 460162275, 570601221, 951002035, 1012357005, 1235553825, 1687261675, 2092204477, 2853006105, 4755010175, 5061785025, 6276613431, 10461022385, 14265030525, 31383067155, 52305111925, 156915335775]

約数ペア:

[(1, 156915335775), (3, 52305111925), (5, 31383067155), (11, 14265030525), (15, 10461022385), (25, 6276613431), (31, 5061785025), (33, 4755010175), (55, 2853006105), (75, 2092204477), (93, 1687261675), (127, 1235553825), (155, 1012357005), (165, 951002035), (275, 570601221), (341, 460162275), (381, 411851275), (465, 337452335), (635, 247110765), (775, 202471401), (825, 190200407), (1023, 153387425), (1397, 112323075), (1705, 92032455), (1905, 82370255), (2325, 67490467), (3175, 49422153), (3937, 39856575), (4191, 37441025), (5115, 30677485), (6985, 22464615), (8525, 18406491), (9525, 16474051), (11811, 13285525), (19685, 7971315), (20955, 7488205), (25575, 6135497), (34925, 4492923), (43307, 3623325), (48311, 3248025), (59055, 2657105), (98425, 1594263), (104775, 1497641), (129921, 1207775), (144933, 1082675), (216535, 724665), (241555, 649605), (295275, 531421)]