23363835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 43338240

約数和(自身を除く): 19974405

約数列:

[1, 3, 5, 11, 15, 33, 37, 43, 55, 89, 111, 129, 165, 185, 215, 267, 407, 445, 473, 555, 645, 979, 1221, 1335, 1419, 1591, 2035, 2365, 2937, 3293, 3827, 4773, 4895, 6105, 7095, 7955, 9879, 11481, 14685, 16465, 17501, 19135, 23865, 36223, 42097, 49395, 52503, 57405, 87505, 108669, 126291, 141599, 181115, 210485, 262515, 424797, 543345, 631455, 707995, 1557589, 2123985, 4672767, 7787945, 23363835]

約数ペア:

[(1, 23363835), (3, 7787945), (5, 4672767), (11, 2123985), (15, 1557589), (33, 707995), (37, 631455), (43, 543345), (55, 424797), (89, 262515), (111, 210485), (129, 181115), (165, 141599), (185, 126291), (215, 108669), (267, 87505), (407, 57405), (445, 52503), (473, 49395), (555, 42097), (645, 36223), (979, 23865), (1221, 19135), (1335, 17501), (1419, 16465), (1591, 14685), (2035, 11481), (2365, 9879), (2937, 7955), (3293, 7095), (3827, 6105), (4773, 4895)]