168621960675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{847453}}^1$

素因数の和:847852

約数の個数: 48

約数和(自身を含む): 319456259840

約数和(自身を除く): 150834299165

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 379, 525, 1137, 1895, 2653, 5685, 7959, 9475, 13265, 28425, 39795, 66325, 198975, 847453, 2542359, 4237265, 5932171, 12711795, 17796513, 21186325, 29660855, 63558975, 88982565, 148304275, 321184687, 444912825, 963554061, 1605923435, 2248292809, 4817770305, 6744878427, 8029617175, 11241464045, 24088851525, 33724392135, 56207320225, 168621960675]

約数ペア:

[(1, 168621960675), (3, 56207320225), (5, 33724392135), (7, 24088851525), (15, 11241464045), (21, 8029617175), (25, 6744878427), (35, 4817770305), (75, 2248292809), (105, 1605923435), (175, 963554061), (379, 444912825), (525, 321184687), (1137, 148304275), (1895, 88982565), (2653, 63558975), (5685, 29660855), (7959, 21186325), (9475, 17796513), (13265, 12711795), (28425, 5932171), (39795, 4237265), (66325, 2542359), (198975, 847453)]