11405750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 21868704

約数和(自身を除く): 10462954

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1061, 1075, 2122, 2150, 5305, 5375, 10610, 10750, 26525, 45623, 53050, 91246, 132625, 228115, 265250, 456230, 1140575, 2281150, 5702875, 11405750]

約数ペア:

[(1, 11405750), (2, 5702875), (5, 2281150), (10, 1140575), (25, 456230), (43, 265250), (50, 228115), (86, 132625), (125, 91246), (215, 53050), (250, 45623), (430, 26525), (1061, 10750), (1075, 10610), (2122, 5375), (2150, 5305)]