82737045

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 160422768

約数和(自身を除く): 77685723

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 61, 81, 85, 135, 153, 183, 197, 255, 305, 405, 459, 549, 591, 765, 915, 985, 1037, 1377, 1647, 1773, 2295, 2745, 2955, 3111, 3349, 4941, 5185, 5319, 6885, 8235, 8865, 9333, 10047, 12017, 15555, 15957, 16745, 24705, 26595, 27999, 30141, 36051, 46665, 50235, 60085, 79785, 83997, 90423, 108153, 139995, 150705, 180255, 204289, 271269, 324459, 419985, 452115, 540765, 612867, 973377, 1021445, 1356345, 1622295, 1838601, 3064335, 4866885, 5515803, 9193005, 16547409, 27579015, 82737045]

約数ペア:

[(1, 82737045), (3, 27579015), (5, 16547409), (9, 9193005), (15, 5515803), (17, 4866885), (27, 3064335), (45, 1838601), (51, 1622295), (61, 1356345), (81, 1021445), (85, 973377), (135, 612867), (153, 540765), (183, 452115), (197, 419985), (255, 324459), (305, 271269), (405, 204289), (459, 180255), (549, 150705), (591, 139995), (765, 108153), (915, 90423), (985, 83997), (1037, 79785), (1377, 60085), (1647, 50235), (1773, 46665), (2295, 36051), (2745, 30141), (2955, 27999), (3111, 26595), (3349, 24705), (4941, 16745), (5185, 15957), (5319, 15555), (6885, 12017), (8235, 10047), (8865, 9333)]