11784015

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 21470400

約数和(自身を除く): 9686385

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 2129, 5535, 6387, 10645, 19161, 31935, 57483, 87289, 95805, 261867, 287415, 436445, 785601, 1309335, 2356803, 3928005, 11784015]

約数ペア:

[(1, 11784015), (3, 3928005), (5, 2356803), (9, 1309335), (15, 785601), (27, 436445), (41, 287415), (45, 261867), (123, 95805), (135, 87289), (205, 57483), (369, 31935), (615, 19161), (1107, 10645), (1845, 6387), (2129, 5535)]