15887130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{75653}}^1$

素因数の和:75670

約数の個数: 32

約数和(自身を含む): 43576704

約数和(自身を除く): 27689574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 75653, 151306, 226959, 378265, 453918, 529571, 756530, 1059142, 1134795, 1588713, 2269590, 2647855, 3177426, 5295710, 7943565, 15887130]

約数ペア:

[(1, 15887130), (2, 7943565), (3, 5295710), (5, 3177426), (6, 2647855), (7, 2269590), (10, 1588713), (14, 1134795), (15, 1059142), (21, 756530), (30, 529571), (35, 453918), (42, 378265), (70, 226959), (105, 151306), (210, 75653)]