48784575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 94366976

約数和(自身を除く): 45582401

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 215, 301, 525, 645, 903, 1075, 1505, 2161, 3225, 4515, 6483, 7525, 10805, 15127, 22575, 32415, 45381, 54025, 75635, 92923, 162075, 226905, 278769, 378175, 464615, 650461, 1134525, 1393845, 1951383, 2323075, 3252305, 6969225, 9756915, 16261525, 48784575]

約数ペア:

[(1, 48784575), (3, 16261525), (5, 9756915), (7, 6969225), (15, 3252305), (21, 2323075), (25, 1951383), (35, 1393845), (43, 1134525), (75, 650461), (105, 464615), (129, 378175), (175, 278769), (215, 226905), (301, 162075), (525, 92923), (645, 75635), (903, 54025), (1075, 45381), (1505, 32415), (2161, 22575), (3225, 15127), (4515, 10805), (6483, 7525)]