15134385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 13593615

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 349, 413, 735, 885, 1047, 1239, 1745, 2065, 2443, 2891, 5235, 6195, 7329, 8673, 12215, 14455, 17101, 20591, 36645, 43365, 51303, 61773, 85505, 102955, 144137, 256515, 308865, 432411, 720685, 1008959, 2162055, 3026877, 5044795, 15134385]

約数ペア:

[(1, 15134385), (3, 5044795), (5, 3026877), (7, 2162055), (15, 1008959), (21, 720685), (35, 432411), (49, 308865), (59, 256515), (105, 144137), (147, 102955), (177, 85505), (245, 61773), (295, 51303), (349, 43365), (413, 36645), (735, 20591), (885, 17101), (1047, 14455), (1239, 12215), (1745, 8673), (2065, 7329), (2443, 6195), (2891, 5235)]