11685465

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 80

約数和(自身を含む): 23766336

約数和(自身を除く): 12080871

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 61, 81, 99, 129, 135, 165, 183, 215, 297, 305, 387, 405, 473, 495, 549, 645, 671, 891, 915, 1161, 1419, 1485, 1647, 1935, 2013, 2365, 2623, 2745, 3355, 3483, 4257, 4455, 4941, 5805, 6039, 7095, 7869, 8235, 10065, 12771, 13115, 17415, 18117, 21285, 23607, 24705, 28853, 30195, 38313, 39345, 54351, 63855, 70821, 86559, 90585, 118035, 144265, 191565, 212463, 259677, 271755, 354105, 432795, 779031, 1062315, 1298385, 2337093, 3895155, 11685465]

約数ペア:

[(1, 11685465), (3, 3895155), (5, 2337093), (9, 1298385), (11, 1062315), (15, 779031), (27, 432795), (33, 354105), (43, 271755), (45, 259677), (55, 212463), (61, 191565), (81, 144265), (99, 118035), (129, 90585), (135, 86559), (165, 70821), (183, 63855), (215, 54351), (297, 39345), (305, 38313), (387, 30195), (405, 28853), (473, 24705), (495, 23607), (549, 21285), (645, 18117), (671, 17415), (891, 13115), (915, 12771), (1161, 10065), (1419, 8235), (1485, 7869), (1647, 7095), (1935, 6039), (2013, 5805), (2365, 4941), (2623, 4455), (2745, 4257), (3355, 3483)]