156910485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11093}}^1$

素因数の和:11165

約数の個数: 32

約数和(自身を含む): 268386048

約数和(自身を除く): 111475563

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 11093, 14145, 33279, 55465, 166395, 255139, 454813, 765417, 1275695, 1364439, 2274065, 3827085, 6822195, 10460699, 31382097, 52303495, 156910485]

約数ペア:

[(1, 156910485), (3, 52303495), (5, 31382097), (15, 10460699), (23, 6822195), (41, 3827085), (69, 2274065), (115, 1364439), (123, 1275695), (205, 765417), (345, 454813), (615, 255139), (943, 166395), (2829, 55465), (4715, 33279), (11093, 14145)]