15929235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 32111040

約数和(自身を除く): 16181805

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 829, 915, 1281, 2135, 2487, 2745, 3843, 4145, 5803, 6405, 7461, 12435, 17409, 19215, 29015, 37305, 50569, 52227, 87045, 151707, 252845, 261135, 353983, 455121, 758535, 1061949, 1769915, 2275605, 3185847, 5309745, 15929235]

約数ペア:

[(1, 15929235), (3, 5309745), (5, 3185847), (7, 2275605), (9, 1769915), (15, 1061949), (21, 758535), (35, 455121), (45, 353983), (61, 261135), (63, 252845), (105, 151707), (183, 87045), (305, 52227), (315, 50569), (427, 37305), (549, 29015), (829, 19215), (915, 17409), (1281, 12435), (2135, 7461), (2487, 6405), (2745, 5803), (3843, 4145)]