87032805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 145926144

約数和(自身を除く): 58893339

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 347, 727, 1041, 1735, 2181, 3635, 5205, 7981, 10905, 16721, 23943, 39905, 50163, 83605, 119715, 250815, 252269, 756807, 1261345, 3784035, 5802187, 17406561, 29010935, 87032805]

約数ペア:

[(1, 87032805), (3, 29010935), (5, 17406561), (15, 5802187), (23, 3784035), (69, 1261345), (115, 756807), (345, 252269), (347, 250815), (727, 119715), (1041, 83605), (1735, 50163), (2181, 39905), (3635, 23943), (5205, 16721), (7981, 10905)]