11166525

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 20891520

約数和(自身を除く): 9724995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 213, 225, 233, 355, 639, 675, 699, 1065, 1165, 1775, 1917, 2097, 3195, 3495, 5325, 5825, 6291, 9585, 10485, 15975, 16543, 17475, 31455, 47925, 49629, 52425, 82715, 148887, 157275, 248145, 413575, 446661, 744435, 1240725, 2233305, 3722175, 11166525]

約数ペア:

[(1, 11166525), (3, 3722175), (5, 2233305), (9, 1240725), (15, 744435), (25, 446661), (27, 413575), (45, 248145), (71, 157275), (75, 148887), (135, 82715), (213, 52425), (225, 49629), (233, 47925), (355, 31455), (639, 17475), (675, 16543), (699, 15975), (1065, 10485), (1165, 9585), (1775, 6291), (1917, 5825), (2097, 5325), (3195, 3495)]