15795180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{87751}}^1$

素因数の和:87766

約数の個数: 36

約数和(自身を含む): 47912592

約数和(自身を除く): 32117412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 87751, 175502, 263253, 351004, 438755, 526506, 789759, 877510, 1053012, 1316265, 1579518, 1755020, 2632530, 3159036, 3948795, 5265060, 7897590, 15795180]

約数ペア:

[(1, 15795180), (2, 7897590), (3, 5265060), (4, 3948795), (5, 3159036), (6, 2632530), (9, 1755020), (10, 1579518), (12, 1316265), (15, 1053012), (18, 877510), (20, 789759), (30, 526506), (36, 438755), (45, 351004), (60, 263253), (90, 175502), (180, 87751)]