48236475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 91938560

約数和(自身を除く): 43702085

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 139, 175, 417, 525, 661, 695, 973, 1983, 2085, 2919, 3305, 3475, 4627, 4865, 9915, 10425, 13881, 14595, 16525, 23135, 24325, 49575, 69405, 72975, 91879, 115675, 275637, 347025, 459395, 643153, 1378185, 1929459, 2296975, 3215765, 6890925, 9647295, 16078825, 48236475]

約数ペア:

[(1, 48236475), (3, 16078825), (5, 9647295), (7, 6890925), (15, 3215765), (21, 2296975), (25, 1929459), (35, 1378185), (75, 643153), (105, 459395), (139, 347025), (175, 275637), (417, 115675), (525, 91879), (661, 72975), (695, 69405), (973, 49575), (1983, 24325), (2085, 23135), (2919, 16525), (3305, 14595), (3475, 13881), (4627, 10425), (4865, 9915)]