42698889275

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{183041}}^1$

素因数の和:183132

約数の個数: 48

約数和(自身を含む): 63915337728

約数和(自身を除く): 21216448453

約数列:

[1, 5, 7, 25, 31, 35, 43, 155, 175, 215, 217, 301, 775, 1075, 1085, 1333, 1505, 5425, 6665, 7525, 9331, 33325, 46655, 183041, 233275, 915205, 1281287, 4576025, 5674271, 6406435, 7870763, 28371355, 32032175, 39353815, 39719897, 55095341, 141856775, 196769075, 198599485, 243993653, 275476705, 992997425, 1219968265, 1377383525, 1707955571, 6099841325, 8539777855, 42698889275]

約数ペア:

[(1, 42698889275), (5, 8539777855), (7, 6099841325), (25, 1707955571), (31, 1377383525), (35, 1219968265), (43, 992997425), (155, 275476705), (175, 243993653), (215, 198599485), (217, 196769075), (301, 141856775), (775, 55095341), (1075, 39719897), (1085, 39353815), (1333, 32032175), (1505, 28371355), (5425, 7870763), (6665, 6406435), (7525, 5674271), (9331, 4576025), (33325, 1281287), (46655, 915205), (183041, 233275)]