327013885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 463294080

約数和(自身を除く): 136280195

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 269, 341, 713, 961, 1265, 1345, 1705, 2959, 3565, 4805, 6187, 7843, 8339, 10571, 14795, 22103, 30935, 39215, 41695, 52855, 68057, 91729, 110515, 191797, 243133, 258509, 340285, 458645, 958985, 1215665, 1292545, 2109767, 2843599, 5945707, 10548835, 14217995, 29728535, 65402777, 327013885]

約数ペア:

[(1, 327013885), (5, 65402777), (11, 29728535), (23, 14217995), (31, 10548835), (55, 5945707), (115, 2843599), (155, 2109767), (253, 1292545), (269, 1215665), (341, 958985), (713, 458645), (961, 340285), (1265, 258509), (1345, 243133), (1705, 191797), (2959, 110515), (3565, 91729), (4805, 68057), (6187, 52855), (7843, 41695), (8339, 39215), (10571, 30935), (14795, 22103)]