57959915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 19877845

約数列:

[1, 5, 13, 43, 65, 89, 215, 233, 445, 559, 1157, 1165, 2795, 3029, 3827, 5785, 10019, 15145, 19135, 20737, 49751, 50095, 103685, 130247, 248755, 269581, 651235, 891691, 1347905, 4458455, 11591983, 57959915]

約数ペア:

[(1, 57959915), (5, 11591983), (13, 4458455), (43, 1347905), (65, 891691), (89, 651235), (215, 269581), (233, 248755), (445, 130247), (559, 103685), (1157, 50095), (1165, 49751), (2795, 20737), (3029, 19135), (3827, 15145), (5785, 10019)]