13526385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 23531520

約数和(自身を除く): 10005135

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1531, 1767, 2945, 4593, 7655, 8835, 22965, 29089, 47461, 87267, 142383, 145445, 237305, 436335, 711915, 901759, 2705277, 4508795, 13526385]

約数ペア:

[(1, 13526385), (3, 4508795), (5, 2705277), (15, 901759), (19, 711915), (31, 436335), (57, 237305), (93, 145445), (95, 142383), (155, 87267), (285, 47461), (465, 29089), (589, 22965), (1531, 8835), (1767, 7655), (2945, 4593)]