48080475

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2316

約数の個数: 36

約数和(自身を含む): 87044776

約数和(自身を除く): 38964301

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 485, 873, 1455, 2203, 2425, 4365, 6609, 7275, 11015, 19827, 21825, 33045, 55075, 99135, 165225, 213691, 495675, 641073, 1068455, 1923219, 3205365, 5342275, 9616095, 16026825, 48080475]

約数ペア:

[(1, 48080475), (3, 16026825), (5, 9616095), (9, 5342275), (15, 3205365), (25, 1923219), (45, 1068455), (75, 641073), (97, 495675), (225, 213691), (291, 165225), (485, 99135), (873, 55075), (1455, 33045), (2203, 21825), (2425, 19827), (4365, 11015), (6609, 7275)]