12724305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 22560768

約数和(自身を除く): 9836463

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 1151, 2211, 3453, 3685, 5755, 11055, 12661, 17265, 37983, 63305, 77117, 189915, 231351, 385585, 848287, 1156755, 2544861, 4241435, 12724305]

約数ペア:

[(1, 12724305), (3, 4241435), (5, 2544861), (11, 1156755), (15, 848287), (33, 385585), (55, 231351), (67, 189915), (165, 77117), (201, 63305), (335, 37983), (737, 17265), (1005, 12661), (1151, 11055), (2211, 5755), (3453, 3685)]