109131135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 181863360

約数和(自身を除く): 72732225

約数列:

[1, 3, 5, 15, 41, 61, 123, 183, 205, 305, 615, 915, 2501, 2909, 7503, 8727, 12505, 14545, 37515, 43635, 119269, 177449, 357807, 532347, 596345, 887245, 1789035, 2661735, 7275409, 21826227, 36377045, 109131135]

約数ペア:

[(1, 109131135), (3, 36377045), (5, 21826227), (15, 7275409), (41, 2661735), (61, 1789035), (123, 887245), (183, 596345), (205, 532347), (305, 357807), (615, 177449), (915, 119269), (2501, 43635), (2909, 37515), (7503, 14545), (8727, 12505)]