39306085

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 62092800

約数和(自身を除く): 22786715

約数列:

[1, 5, 7, 13, 35, 41, 43, 49, 65, 91, 205, 215, 245, 287, 301, 343, 455, 533, 559, 637, 1435, 1505, 1715, 1763, 2009, 2107, 2665, 2795, 3185, 3731, 3913, 4459, 8815, 10045, 10535, 12341, 14063, 14749, 18655, 19565, 22295, 22919, 26117, 27391, 61705, 70315, 73745, 86387, 114595, 130585, 136955, 160433, 182819, 191737, 431935, 604709, 802165, 914095, 958685, 1123031, 3023545, 5615155, 7861217, 39306085]

約数ペア:

[(1, 39306085), (5, 7861217), (7, 5615155), (13, 3023545), (35, 1123031), (41, 958685), (43, 914095), (49, 802165), (65, 604709), (91, 431935), (205, 191737), (215, 182819), (245, 160433), (287, 136955), (301, 130585), (343, 114595), (455, 86387), (533, 73745), (559, 70315), (637, 61705), (1435, 27391), (1505, 26117), (1715, 22919), (1763, 22295), (2009, 19565), (2107, 18655), (2665, 14749), (2795, 14063), (3185, 12341), (3731, 10535), (3913, 10045), (4459, 8815)]