15182454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 35713008

約数和(自身を除く): 20530554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 457, 678, 791, 914, 1371, 1582, 2373, 2742, 3199, 4746, 5537, 6398, 9597, 11074, 16611, 19194, 22393, 33222, 44786, 51641, 67179, 103282, 134358, 154923, 309846, 361487, 722974, 1084461, 2168922, 2530409, 5060818, 7591227, 15182454]

約数ペア:

[(1, 15182454), (2, 7591227), (3, 5060818), (6, 2530409), (7, 2168922), (14, 1084461), (21, 722974), (42, 361487), (49, 309846), (98, 154923), (113, 134358), (147, 103282), (226, 67179), (294, 51641), (339, 44786), (457, 33222), (678, 22393), (791, 19194), (914, 16611), (1371, 11074), (1582, 9597), (2373, 6398), (2742, 5537), (3199, 4746)]