15697980354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1136053}}^1$

素因数の和:1136119

約数の個数: 48

約数和(自身を含む): 37298924928

約数和(自身を除く): 21600944574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 1136053, 2272106, 3408159, 6816318, 7952371, 15904742, 23857113, 47714226, 53394491, 55666597, 106788982, 111333194, 160183473, 166999791, 320366946, 333999582, 373761437, 747522874, 1121284311, 2242568622, 2616330059, 5232660118, 7848990177, 15697980354]

約数ペア:

[(1, 15697980354), (2, 7848990177), (3, 5232660118), (6, 2616330059), (7, 2242568622), (14, 1121284311), (21, 747522874), (42, 373761437), (47, 333999582), (49, 320366946), (94, 166999791), (98, 160183473), (141, 111333194), (147, 106788982), (282, 55666597), (294, 53394491), (329, 47714226), (658, 23857113), (987, 15904742), (1974, 7952371), (2303, 6816318), (4606, 3408159), (6909, 2272106), (13818, 1136053)]