15113748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 41489280

約数和(自身を除く): 26375532

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 123, 139, 156, 164, 204, 221, 246, 278, 417, 442, 492, 533, 556, 663, 697, 834, 884, 1066, 1326, 1394, 1599, 1668, 1807, 2091, 2132, 2363, 2652, 2788, 3198, 3614, 4182, 4726, 5421, 5699, 6396, 7089, 7228, 8364, 9061, 9452, 10842, 11398, 14178, 17097, 18122, 21684, 22796, 27183, 28356, 30719, 34194, 36244, 54366, 61438, 68388, 74087, 92157, 96883, 108732, 122876, 148174, 184314, 193766, 222261, 290649, 296348, 368628, 387532, 444522, 581298, 889044, 1162596, 1259479, 2518958, 3778437, 5037916, 7556874, 15113748]

約数ペア:

[(1, 15113748), (2, 7556874), (3, 5037916), (4, 3778437), (6, 2518958), (12, 1259479), (13, 1162596), (17, 889044), (26, 581298), (34, 444522), (39, 387532), (41, 368628), (51, 296348), (52, 290649), (68, 222261), (78, 193766), (82, 184314), (102, 148174), (123, 122876), (139, 108732), (156, 96883), (164, 92157), (204, 74087), (221, 68388), (246, 61438), (278, 54366), (417, 36244), (442, 34194), (492, 30719), (533, 28356), (556, 27183), (663, 22796), (697, 21684), (834, 18122), (884, 17097), (1066, 14178), (1326, 11398), (1394, 10842), (1599, 9452), (1668, 9061), (1807, 8364), (2091, 7228), (2132, 7089), (2363, 6396), (2652, 5699), (2788, 5421), (3198, 4726), (3614, 4182)]