15927345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 32123520

約数和(自身を除く): 16196175

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 857, 885, 1239, 2065, 2571, 2655, 3717, 4285, 5999, 6195, 7713, 12855, 17997, 18585, 29995, 38565, 50563, 53991, 89985, 151689, 252815, 269955, 353941, 455067, 758445, 1061823, 1769705, 2275335, 3185469, 5309115, 15927345]

約数ペア:

[(1, 15927345), (3, 5309115), (5, 3185469), (7, 2275335), (9, 1769705), (15, 1061823), (21, 758445), (35, 455067), (45, 353941), (59, 269955), (63, 252815), (105, 151689), (177, 89985), (295, 53991), (315, 50563), (413, 38565), (531, 29995), (857, 18585), (885, 17997), (1239, 12855), (2065, 7713), (2571, 6195), (2655, 5999), (3717, 4285)]