15706085395

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6691}}^1$

素因数の和:6801

約数の個数: 96

約数和(自身を含む): 26145697536

約数和(自身を除く): 10439612141

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 67, 77, 91, 143, 245, 335, 385, 455, 469, 539, 637, 715, 737, 871, 1001, 2345, 2695, 3185, 3283, 3685, 4355, 5005, 5159, 6097, 6691, 7007, 9581, 16415, 25795, 30485, 33455, 35035, 36113, 42679, 46837, 47905, 67067, 73601, 86983, 180565, 213395, 234185, 327859, 335335, 368005, 434915, 448297, 469469, 515207, 608881, 956813, 1639295, 2241485, 2347345, 2576035, 3044405, 3138079, 3606449, 4262167, 4784065, 4931267, 5827861, 6697691, 15690395, 18032245, 21310835, 21966553, 24656335, 29139305, 33488455, 34518869, 40795027, 46883837, 64106471, 109832765, 172594345, 203975135, 234419185, 241632083, 285565189, 320532355, 448745297, 1208160415, 1427825945, 2243726485, 3141217079, 15706085395]

約数ペア:

[(1, 15706085395), (5, 3141217079), (7, 2243726485), (11, 1427825945), (13, 1208160415), (35, 448745297), (49, 320532355), (55, 285565189), (65, 241632083), (67, 234419185), (77, 203975135), (91, 172594345), (143, 109832765), (245, 64106471), (335, 46883837), (385, 40795027), (455, 34518869), (469, 33488455), (539, 29139305), (637, 24656335), (715, 21966553), (737, 21310835), (871, 18032245), (1001, 15690395), (2345, 6697691), (2695, 5827861), (3185, 4931267), (3283, 4784065), (3685, 4262167), (4355, 3606449), (5005, 3138079), (5159, 3044405), (6097, 2576035), (6691, 2347345), (7007, 2241485), (9581, 1639295), (16415, 956813), (25795, 608881), (30485, 515207), (33455, 469469), (35035, 448297), (36113, 434915), (42679, 368005), (46837, 335335), (47905, 327859), (67067, 234185), (73601, 213395), (86983, 180565)]