126014525

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 201565224

約数和(自身を除く): 75550699

約数列:

[1, 5, 7, 13, 25, 35, 41, 49, 65, 91, 175, 193, 205, 245, 287, 325, 455, 533, 637, 965, 1025, 1225, 1351, 1435, 2009, 2275, 2509, 2665, 3185, 3731, 4825, 6755, 7175, 7913, 9457, 10045, 12545, 13325, 15925, 17563, 18655, 26117, 33775, 39565, 47285, 50225, 55391, 62725, 87815, 93275, 102869, 122941, 130585, 197825, 236425, 276955, 387737, 439075, 514345, 614705, 652925, 720083, 1384775, 1938685, 2571725, 3073525, 3600415, 5040581, 9693425, 18002075, 25202905, 126014525]

約数ペア:

[(1, 126014525), (5, 25202905), (7, 18002075), (13, 9693425), (25, 5040581), (35, 3600415), (41, 3073525), (49, 2571725), (65, 1938685), (91, 1384775), (175, 720083), (193, 652925), (205, 614705), (245, 514345), (287, 439075), (325, 387737), (455, 276955), (533, 236425), (637, 197825), (965, 130585), (1025, 122941), (1225, 102869), (1351, 93275), (1435, 87815), (2009, 62725), (2275, 55391), (2509, 50225), (2665, 47285), (3185, 39565), (3731, 33775), (4825, 26117), (6755, 18655), (7175, 17563), (7913, 15925), (9457, 13325), (10045, 12545)]