15177582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 37864320

約数和(自身を除く): 22686738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 739, 978, 1141, 1467, 1478, 2217, 2282, 2934, 3423, 4434, 5173, 6651, 6846, 10269, 10346, 13302, 15519, 20538, 31038, 46557, 93114, 120457, 240914, 361371, 722742, 843199, 1084113, 1686398, 2168226, 2529597, 5059194, 7588791, 15177582]

約数ペア:

[(1, 15177582), (2, 7588791), (3, 5059194), (6, 2529597), (7, 2168226), (9, 1686398), (14, 1084113), (18, 843199), (21, 722742), (42, 361371), (63, 240914), (126, 120457), (163, 93114), (326, 46557), (489, 31038), (739, 20538), (978, 15519), (1141, 13302), (1467, 10346), (1478, 10269), (2217, 6846), (2282, 6651), (2934, 5173), (3423, 4434)]