53743335

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 88999680

約数和(自身を除く): 35256345

約数列:

[1, 3, 5, 15, 43, 97, 129, 215, 291, 485, 645, 859, 1455, 2577, 4171, 4295, 12513, 12885, 20855, 36937, 62565, 83323, 110811, 184685, 249969, 416615, 554055, 1249845, 3582889, 10748667, 17914445, 53743335]

約数ペア:

[(1, 53743335), (3, 17914445), (5, 10748667), (15, 3582889), (43, 1249845), (97, 554055), (129, 416615), (215, 249969), (291, 184685), (485, 110811), (645, 83323), (859, 62565), (1455, 36937), (2577, 20855), (4171, 12885), (4295, 12513)]