354449095

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 593865216

約数和(自身を除く): 239416121

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 67, 77, 91, 143, 151, 245, 335, 385, 455, 469, 539, 637, 715, 737, 755, 871, 1001, 1057, 1661, 1963, 2345, 2695, 3185, 3283, 3685, 4355, 5005, 5159, 5285, 6097, 7007, 7399, 8305, 9581, 9815, 10117, 11627, 13741, 16415, 21593, 25795, 30485, 35035, 36113, 36995, 42679, 47905, 50585, 58135, 67067, 68705, 70819, 81389, 96187, 107965, 111287, 131521, 151151, 180565, 213395, 335335, 354095, 406945, 469469, 480935, 495733, 556435, 657605, 755755, 779009, 920647, 1058057, 1446731, 2347345, 2478665, 3895045, 4603235, 5290285, 5453063, 6444529, 7233655, 10127117, 27265315, 32222645, 50635585, 70889819, 354449095]

約数ペア:

[(1, 354449095), (5, 70889819), (7, 50635585), (11, 32222645), (13, 27265315), (35, 10127117), (49, 7233655), (55, 6444529), (65, 5453063), (67, 5290285), (77, 4603235), (91, 3895045), (143, 2478665), (151, 2347345), (245, 1446731), (335, 1058057), (385, 920647), (455, 779009), (469, 755755), (539, 657605), (637, 556435), (715, 495733), (737, 480935), (755, 469469), (871, 406945), (1001, 354095), (1057, 335335), (1661, 213395), (1963, 180565), (2345, 151151), (2695, 131521), (3185, 111287), (3283, 107965), (3685, 96187), (4355, 81389), (5005, 70819), (5159, 68705), (5285, 67067), (6097, 58135), (7007, 50585), (7399, 47905), (8305, 42679), (9581, 36995), (9815, 36113), (10117, 35035), (11627, 30485), (13741, 25795), (16415, 21593)]