63790715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 85764096

約数和(自身を除く): 21973381

約数列:

[1, 5, 17, 31, 43, 85, 155, 215, 527, 563, 731, 1333, 2635, 2815, 3655, 6665, 9571, 17453, 22661, 24209, 47855, 87265, 113305, 121045, 296701, 411553, 750479, 1483505, 2057765, 3752395, 12758143, 63790715]

約数ペア:

[(1, 63790715), (5, 12758143), (17, 3752395), (31, 2057765), (43, 1483505), (85, 750479), (155, 411553), (215, 296701), (527, 121045), (563, 113305), (731, 87265), (1333, 47855), (2635, 24209), (2815, 22661), (3655, 17453), (6665, 9571)]