4396965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 7641216

約数和(自身を除く): 3244251

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 401, 645, 731, 1203, 2005, 2193, 3655, 6015, 6817, 10965, 17243, 20451, 34085, 51729, 86215, 102255, 258645, 293131, 879393, 1465655, 4396965]

約数ペア:

[(1, 4396965), (3, 1465655), (5, 879393), (15, 293131), (17, 258645), (43, 102255), (51, 86215), (85, 51729), (129, 34085), (215, 20451), (255, 17243), (401, 10965), (645, 6817), (731, 6015), (1203, 3655), (2005, 2193)]