15228006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 33364800

約数和(自身を除く): 18136794

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 139, 186, 278, 417, 589, 834, 961, 1178, 1767, 1922, 2641, 2883, 3534, 4309, 5282, 5766, 7923, 8618, 12927, 15846, 18259, 25854, 36518, 54777, 81871, 109554, 133579, 163742, 245613, 267158, 400737, 491226, 801474, 2538001, 5076002, 7614003, 15228006]

約数ペア:

[(1, 15228006), (2, 7614003), (3, 5076002), (6, 2538001), (19, 801474), (31, 491226), (38, 400737), (57, 267158), (62, 245613), (93, 163742), (114, 133579), (139, 109554), (186, 81871), (278, 54777), (417, 36518), (589, 25854), (834, 18259), (961, 15846), (1178, 12927), (1767, 8618), (1922, 7923), (2641, 5766), (2883, 5282), (3534, 4309)]