65060235

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 116756640

約数和(自身を除く): 51696405

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 179, 197, 205, 369, 537, 591, 615, 895, 985, 1611, 1773, 1845, 2685, 2955, 7339, 8055, 8077, 8865, 22017, 24231, 35263, 36695, 40385, 66051, 72693, 105789, 110085, 121155, 176315, 317367, 330255, 363465, 528945, 1445783, 1586835, 4337349, 7228915, 13012047, 21686745, 65060235]

約数ペア:

[(1, 65060235), (3, 21686745), (5, 13012047), (9, 7228915), (15, 4337349), (41, 1586835), (45, 1445783), (123, 528945), (179, 363465), (197, 330255), (205, 317367), (369, 176315), (537, 121155), (591, 110085), (615, 105789), (895, 72693), (985, 66051), (1611, 40385), (1773, 36695), (1845, 35263), (2685, 24231), (2955, 22017), (7339, 8865), (8055, 8077)]