14501905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 5456495

約数列:

[1, 5, 11, 41, 55, 59, 109, 205, 295, 451, 545, 649, 1199, 2255, 2419, 3245, 4469, 5995, 6431, 12095, 22345, 26609, 32155, 49159, 70741, 133045, 245795, 263671, 353705, 1318355, 2900381, 14501905]

約数ペア:

[(1, 14501905), (5, 2900381), (11, 1318355), (41, 353705), (55, 263671), (59, 245795), (109, 133045), (205, 70741), (295, 49159), (451, 32155), (545, 26609), (649, 22345), (1199, 12095), (2255, 6431), (2419, 5995), (3245, 4469)]