13815540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{76753}}^1$

素因数の和:76768

約数の個数: 36

約数和(自身を含む): 41907684

約数和(自身を除く): 28092144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 76753, 153506, 230259, 307012, 383765, 460518, 690777, 767530, 921036, 1151295, 1381554, 1535060, 2302590, 2763108, 3453885, 4605180, 6907770, 13815540]

約数ペア:

[(1, 13815540), (2, 6907770), (3, 4605180), (4, 3453885), (5, 2763108), (6, 2302590), (9, 1535060), (10, 1381554), (12, 1151295), (15, 921036), (18, 767530), (20, 690777), (30, 460518), (36, 383765), (45, 307012), (60, 230259), (90, 153506), (180, 76753)]