15114858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 19877142

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 53, 58, 66, 87, 106, 149, 159, 174, 298, 318, 319, 447, 583, 638, 894, 957, 1166, 1537, 1639, 1749, 1914, 3074, 3278, 3498, 4321, 4611, 4917, 7897, 8642, 9222, 9834, 12963, 15794, 16907, 23691, 25926, 33814, 47382, 47531, 50721, 86867, 95062, 101442, 142593, 173734, 229013, 260601, 285186, 458026, 521202, 687039, 1374078, 2519143, 5038286, 7557429, 15114858]

約数ペア:

[(1, 15114858), (2, 7557429), (3, 5038286), (6, 2519143), (11, 1374078), (22, 687039), (29, 521202), (33, 458026), (53, 285186), (58, 260601), (66, 229013), (87, 173734), (106, 142593), (149, 101442), (159, 95062), (174, 86867), (298, 50721), (318, 47531), (319, 47382), (447, 33814), (583, 25926), (638, 23691), (894, 16907), (957, 15794), (1166, 12963), (1537, 9834), (1639, 9222), (1749, 8642), (1914, 7897), (3074, 4917), (3278, 4611), (3498, 4321)]