227969035

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 321914880

約数和(自身を除く): 93945845

約数列:

[1, 5, 7, 35, 47, 139, 235, 329, 695, 973, 997, 1645, 4865, 4985, 6533, 6979, 32665, 34895, 45731, 46859, 138583, 228655, 234295, 328013, 692915, 970081, 1640065, 4850405, 6513401, 32567005, 45593807, 227969035]

約数ペア:

[(1, 227969035), (5, 45593807), (7, 32567005), (35, 6513401), (47, 4850405), (139, 1640065), (235, 970081), (329, 692915), (695, 328013), (973, 234295), (997, 228655), (1645, 138583), (4865, 46859), (4985, 45731), (6533, 34895), (6979, 32665)]