12832275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 22784256

約数和(自身を除く): 9951981

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 129, 173, 215, 345, 519, 575, 645, 865, 989, 1075, 1725, 2595, 2967, 3225, 3979, 4325, 4945, 7439, 11937, 12975, 14835, 19895, 22317, 24725, 37195, 59685, 74175, 99475, 111585, 171097, 185975, 298425, 513291, 557925, 855485, 2566455, 4277425, 12832275]

約数ペア:

[(1, 12832275), (3, 4277425), (5, 2566455), (15, 855485), (23, 557925), (25, 513291), (43, 298425), (69, 185975), (75, 171097), (115, 111585), (129, 99475), (173, 74175), (215, 59685), (345, 37195), (519, 24725), (575, 22317), (645, 19895), (865, 14835), (989, 12975), (1075, 11937), (1725, 7439), (2595, 4945), (2967, 4325), (3225, 3979)]