9794895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 8867505

約数列:

[1, 3, 5, 11, 15, 23, 29, 33, 55, 69, 87, 89, 115, 145, 165, 253, 267, 319, 345, 435, 445, 667, 759, 957, 979, 1265, 1335, 1595, 2001, 2047, 2581, 2937, 3335, 3795, 4785, 4895, 6141, 7337, 7743, 10005, 10235, 12905, 14685, 22011, 22517, 28391, 30705, 36685, 38715, 59363, 67551, 85173, 110055, 112585, 141955, 178089, 296815, 337755, 425865, 652993, 890445, 1958979, 3264965, 9794895]

約数ペア:

[(1, 9794895), (3, 3264965), (5, 1958979), (11, 890445), (15, 652993), (23, 425865), (29, 337755), (33, 296815), (55, 178089), (69, 141955), (87, 112585), (89, 110055), (115, 85173), (145, 67551), (165, 59363), (253, 38715), (267, 36685), (319, 30705), (345, 28391), (435, 22517), (445, 22011), (667, 14685), (759, 12905), (957, 10235), (979, 10005), (1265, 7743), (1335, 7337), (1595, 6141), (2001, 4895), (2047, 4785), (2581, 3795), (2937, 3335)]