15705913938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{19289}}^1$

素因数の和:19404

約数の個数: 96

約数和(自身を含む): 37616425920

約数和(自身を除く): 21910511982

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 169, 219, 286, 338, 429, 438, 507, 803, 858, 949, 1014, 1606, 1859, 1898, 2409, 2847, 3718, 4818, 5577, 5694, 10439, 11154, 12337, 19289, 20878, 24674, 31317, 37011, 38578, 57867, 62634, 74022, 115734, 135707, 212179, 250757, 271414, 407121, 424358, 501514, 636537, 752271, 814242, 1273074, 1408097, 1504542, 2758327, 2816194, 3259841, 4224291, 5516654, 6519682, 8274981, 8448582, 9779523, 15489067, 16549962, 18305261, 19559046, 30978134, 35858251, 36610522, 46467201, 54915783, 71716502, 92934402, 107574753, 109831566, 201357871, 215149506, 237968393, 402715742, 475936786, 604073613, 713905179, 1208147226, 1427810358, 2617652323, 5235304646, 7852956969, 15705913938]

約数ペア:

[(1, 15705913938), (2, 7852956969), (3, 5235304646), (6, 2617652323), (11, 1427810358), (13, 1208147226), (22, 713905179), (26, 604073613), (33, 475936786), (39, 402715742), (66, 237968393), (73, 215149506), (78, 201357871), (143, 109831566), (146, 107574753), (169, 92934402), (219, 71716502), (286, 54915783), (338, 46467201), (429, 36610522), (438, 35858251), (507, 30978134), (803, 19559046), (858, 18305261), (949, 16549962), (1014, 15489067), (1606, 9779523), (1859, 8448582), (1898, 8274981), (2409, 6519682), (2847, 5516654), (3718, 4224291), (4818, 3259841), (5577, 2816194), (5694, 2758327), (10439, 1504542), (11154, 1408097), (12337, 1273074), (19289, 814242), (20878, 752271), (24674, 636537), (31317, 501514), (37011, 424358), (38578, 407121), (57867, 271414), (62634, 250757), (74022, 212179), (115734, 135707)]