68941245

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97789}}^1$

素因数の和:97844

約数の個数: 16

約数和(自身を含む): 112654080

約数和(自身を除く): 43712835

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 97789, 293367, 488945, 1466835, 4596083, 13788249, 22980415, 68941245]

約数ペア:

[(1, 68941245), (3, 22980415), (5, 13788249), (15, 4596083), (47, 1466835), (141, 488945), (235, 293367), (705, 97789)]