68556769065

素因数分解:

$3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{2803}}^1$

素因数の和:3412

約数の個数: 80

約数和(自身を含む): 124145372736

約数和(自身を除く): 55588603671

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 131, 135, 393, 405, 461, 655, 1179, 1383, 1965, 2305, 2803, 3537, 4149, 5895, 6915, 8409, 10611, 12447, 14015, 17685, 20745, 25227, 37341, 42045, 53055, 60391, 62235, 75681, 126135, 181173, 186705, 227043, 301955, 367193, 378405, 543519, 905865, 1101579, 1135215, 1292183, 1630557, 1835965, 2717595, 3304737, 3876549, 4891671, 5507895, 6460915, 8152785, 9914211, 11629647, 16523685, 19382745, 24458355, 29742633, 34888941, 49571055, 58148235, 104666823, 148713165, 169275973, 174444705, 507827919, 523334115, 846379865, 1523483757, 2539139595, 4570451271, 7617418785, 13711353813, 22852256355, 68556769065]

約数ペア:

[(1, 68556769065), (3, 22852256355), (5, 13711353813), (9, 7617418785), (15, 4570451271), (27, 2539139595), (45, 1523483757), (81, 846379865), (131, 523334115), (135, 507827919), (393, 174444705), (405, 169275973), (461, 148713165), (655, 104666823), (1179, 58148235), (1383, 49571055), (1965, 34888941), (2305, 29742633), (2803, 24458355), (3537, 19382745), (4149, 16523685), (5895, 11629647), (6915, 9914211), (8409, 8152785), (10611, 6460915), (12447, 5507895), (14015, 4891671), (17685, 3876549), (20745, 3304737), (25227, 2717595), (37341, 1835965), (42045, 1630557), (53055, 1292183), (60391, 1135215), (62235, 1101579), (75681, 905865), (126135, 543519), (181173, 378405), (186705, 367193), (227043, 301955)]