15795540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29251}}^1$

素因数の和:29269

約数の個数: 48

約数和(自身を含む): 49143360

約数和(自身を除く): 33347820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 29251, 58502, 87753, 117004, 146255, 175506, 263259, 292510, 351012, 438765, 526518, 585020, 789777, 877530, 1053036, 1316295, 1579554, 1755060, 2632590, 3159108, 3948885, 5265180, 7897770, 15795540]

約数ペア:

[(1, 15795540), (2, 7897770), (3, 5265180), (4, 3948885), (5, 3159108), (6, 2632590), (9, 1755060), (10, 1579554), (12, 1316295), (15, 1053036), (18, 877530), (20, 789777), (27, 585020), (30, 526518), (36, 438765), (45, 351012), (54, 292510), (60, 263259), (90, 175506), (108, 146255), (135, 117004), (180, 87753), (270, 58502), (540, 29251)]