11377485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 23736960

約数和(自身を除く): 12359475

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1901, 1995, 5703, 5985, 9505, 13307, 17109, 28515, 36119, 39921, 66535, 85545, 108357, 119763, 180595, 199605, 252833, 325071, 541785, 598815, 758499, 1264165, 1625355, 2275497, 3792495, 11377485]

約数ペア:

[(1, 11377485), (3, 3792495), (5, 2275497), (7, 1625355), (9, 1264165), (15, 758499), (19, 598815), (21, 541785), (35, 325071), (45, 252833), (57, 199605), (63, 180595), (95, 119763), (105, 108357), (133, 85545), (171, 66535), (285, 39921), (315, 36119), (399, 28515), (665, 17109), (855, 13307), (1197, 9505), (1901, 5985), (1995, 5703)]