55214385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 93985920

約数和(自身を除く): 38771535

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 293, 739, 879, 1465, 2217, 3695, 4395, 4981, 11085, 12563, 14943, 24905, 37689, 62815, 74715, 188445, 216527, 649581, 1082635, 3247905, 3680959, 11042877, 18404795, 55214385]

約数ペア:

[(1, 55214385), (3, 18404795), (5, 11042877), (15, 3680959), (17, 3247905), (51, 1082635), (85, 649581), (255, 216527), (293, 188445), (739, 74715), (879, 62815), (1465, 37689), (2217, 24905), (3695, 14943), (4395, 12563), (4981, 11085)]