15082788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 41483232

約数和(自身を除く): 26400444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 227, 294, 339, 452, 454, 588, 678, 681, 791, 908, 1356, 1362, 1582, 1589, 2373, 2724, 3164, 3178, 4746, 4767, 5537, 6356, 9492, 9534, 11074, 11123, 16611, 19068, 22148, 22246, 25651, 33222, 33369, 44492, 51302, 66444, 66738, 76953, 102604, 133476, 153906, 179557, 307812, 359114, 538671, 718228, 1077342, 1256899, 2154684, 2513798, 3770697, 5027596, 7541394, 15082788]

約数ペア:

[(1, 15082788), (2, 7541394), (3, 5027596), (4, 3770697), (6, 2513798), (7, 2154684), (12, 1256899), (14, 1077342), (21, 718228), (28, 538671), (42, 359114), (49, 307812), (84, 179557), (98, 153906), (113, 133476), (147, 102604), (196, 76953), (226, 66738), (227, 66444), (294, 51302), (339, 44492), (452, 33369), (454, 33222), (588, 25651), (678, 22246), (681, 22148), (791, 19068), (908, 16611), (1356, 11123), (1362, 11074), (1582, 9534), (1589, 9492), (2373, 6356), (2724, 5537), (3164, 4767), (3178, 4746)]