147331415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 233909760

約数和(自身を除く): 86578345

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 121, 133, 209, 385, 605, 665, 847, 1045, 1463, 1831, 2299, 4235, 7315, 9155, 11495, 12817, 16093, 20141, 34789, 64085, 80465, 100705, 140987, 173945, 221551, 243523, 382679, 704935, 1107755, 1217615, 1550857, 1913395, 2678753, 4209469, 7754285, 13393765, 21047345, 29466283, 147331415]

約数ペア:

[(1, 147331415), (5, 29466283), (7, 21047345), (11, 13393765), (19, 7754285), (35, 4209469), (55, 2678753), (77, 1913395), (95, 1550857), (121, 1217615), (133, 1107755), (209, 704935), (385, 382679), (605, 243523), (665, 221551), (847, 173945), (1045, 140987), (1463, 100705), (1831, 80465), (2299, 64085), (4235, 34789), (7315, 20141), (9155, 16093), (11495, 12817)]